{"title":"Battery Charger","description":"\u003cbody\u003e\n\n\n \u003cmeta charset=\"UTF-8\"\u003e\n \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n \n \u003cstyle\u003e\n \/* Vape Battery Chargers Collection Styles *\/\n .vape-chargers-collection {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;\n color: #1a1a1a;\n margin: 0;\n padding: 0;\n position: relative;\n background: #ffffff;\n line-height: 1.6;\n }\n\n .vape-chargers-collection * {\n box-sizing: border-box;\n }\n\n \/* Reset and isolate all heading styles *\/\n .vape-chargers-collection h1,\n .vape-chargers-collection h2,\n .vape-chargers-collection h3,\n .vape-chargers-collection h4,\n .vape-chargers-collection h5,\n .vape-chargers-collection h6 {\n margin-top: 0 !important;\n margin-bottom: 1rem !important;\n line-height: 1.3 !important;\n display: block !important;\n visibility: visible !important;\n opacity: 1 !important;\n position: relative !important;\n overflow: visible !important;\n height: auto !important;\n min-height: auto !important;\n max-height: none !important;\n text-transform: none;\n letter-spacing: normal;\n }\n\n \/* Hero Section with Blue\/Electric Gradient *\/\n .vape-chargers-collection .collection-hero {\n background: linear-gradient(135deg, #0891b2 0%, #06b6d4 25%, #0ea5e9 50%, #38bdf8 75%, #7dd3fc 100%);\n background-size: 400% 400%;\n animation: electricFlow 25s ease infinite;\n padding: 4rem 2rem;\n text-align: center;\n color: white;\n position: relative;\n overflow: hidden;\n min-height: 550px;\n display: flex;\n align-items: center;\n justify-content: center;\n transform: none !important;\n }\n\n @keyframes electricFlow {\n 0% { background-position: 0% 50%; }\n 50% { background-position: 100% 50%; }\n 100% { background-position: 0% 50%; }\n }\n\n .vape-chargers-collection .collection-hero::before {\n content: '';\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n background: url('data:image\/svg+xml,\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 200 200\"\u003e\u003cdefs\u003e\u003cpattern id=\"charger-pattern\" width=\"80\" height=\"80\" patternUnits=\"userSpaceOnUse\"\u003e\u003crect x=\"20\" y=\"20\" width=\"40\" height=\"40\" fill=\"none\" stroke=\"rgba(255,255,255,0.1)\" stroke-width=\"2\" rx=\"5\"\/\u003e\u003ccircle cx=\"30\" cy=\"30\" r=\"3\" fill=\"rgba(255,255,255,0.15)\"\/\u003e\u003ccircle cx=\"50\" cy=\"30\" r=\"3\" fill=\"rgba(255,255,255,0.15)\"\/\u003e\u003ccircle cx=\"30\" cy=\"50\" r=\"3\" fill=\"rgba(255,255,255,0.15)\"\/\u003e\u003ccircle cx=\"50\" cy=\"50\" r=\"3\" fill=\"rgba(255,255,255,0.15)\"\/\u003e\u003cpath d=\"M35,60 L45,60\" stroke=\"rgba(255,255,255,0.08)\" stroke-width=\"3\"\/\u003e\u003c\/pattern\u003e\u003c\/defs\u003e\u003crect width=\"200\" height=\"200\" fill=\"url(%23charger-pattern)\"\/\u003e\u003c\/svg\u003e');\n animation: chargePulse 80s linear infinite;\n opacity: 0.3;\n }\n\n @keyframes chargePulse {\n 0% { transform: translateX(0) translateY(0); }\n 100% { transform: translateX(80px) translateY(80px); }\n }\n\n .vape-chargers-collection .charging-element {\n position: absolute;\n background: rgba(255,255,255,0.1);\n border: 2px solid rgba(255,255,255,0.2);\n border-radius: 15px;\n animation: chargeFlow 20s ease-in-out infinite;\n }\n\n .vape-chargers-collection .charging-element:nth-child(1) {\n width: 180px;\n height: 90px;\n top: 15%;\n left: 8%;\n animation-delay: 0s;\n }\n\n .vape-chargers-collection .charging-element:nth-child(2) {\n width: 220px;\n height: 110px;\n bottom: 20%;\n right: 10%;\n animation-delay: 7s;\n }\n\n .vape-chargers-collection .charging-element:nth-child(3) {\n width: 160px;\n height: 80px;\n top: 50%;\n left: 55%;\n animation-delay: 14s;\n }\n\n @keyframes chargeFlow {\n 0%, 100% {\n transform: scale(1) rotate(0deg);\n opacity: 0.1;\n background: rgba(255,255,255,0.1);\n }\n 50% {\n transform: scale(1.15) rotate(5deg);\n opacity: 0.35;\n background: rgba(255,255,255,0.25);\n }\n }\n\n .vape-chargers-collection .collection-hero-content {\n position: relative;\n z-index: 2;\n max-width: 1100px;\n margin: 0 auto;\n }\n\n .vape-chargers-collection .collection-hero h1 {\n font-size: clamp(2.5rem, 6vw, 4.5rem) !important;\n font-weight: 900 !important;\n margin: 0 0 1.5rem 0 !important;\n letter-spacing: -1px;\n animation: chargeUp 1.5s ease-out;\n line-height: 1.2 !important;\n display: block !important;\n color: white !important;\n }\n\n @keyframes chargeUp {\n 0% {\n opacity: 0;\n transform: translateY(-30px);\n }\n 100% {\n opacity: 1;\n transform: translateY(0);\n }\n }\n\n .vape-chargers-collection .collection-hero p {\n font-size: 1.3rem;\n margin: 0 0 2.5rem;\n opacity: 0.95;\n max-width: 800px;\n margin-left: auto;\n margin-right: auto;\n animation: fadeInSlide 1s ease-out 0.5s both;\n }\n\n @keyframes fadeInSlide {\n from {\n opacity: 0;\n transform: translateX(-20px);\n }\n to {\n opacity: 0.95;\n transform: translateX(0);\n }\n }\n\n .vape-chargers-collection .hero-specs {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));\n gap: 1.5rem;\n max-width: 700px;\n margin: 0 auto;\n animation: fadeInSlide 1s ease-out 0.8s both;\n }\n\n .vape-chargers-collection .hero-spec {\n background: rgba(255,255,255,0.15);\n border-radius: 20px;\n padding: 1.5rem 1rem;\n text-align: center;\n border: 2px solid rgba(255,255,255,0.3);\n transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);\n cursor: pointer;\n position: relative;\n overflow: hidden;\n }\n\n .vape-chargers-collection .hero-spec::after {\n content: '';\n position: absolute;\n top: -100%;\n left: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(180deg, transparent, rgba(255,255,255,0.3), transparent);\n transition: all 0.6s ease;\n }\n\n .vape-chargers-collection .hero-spec:hover::after {\n top: 100%;\n }\n\n .vape-chargers-collection .hero-spec:hover {\n transform: translateY(-12px) scale(1.05);\n background: rgba(255,255,255,0.3);\n border-color: rgba(255,255,255,0.5);\n }\n\n .vape-chargers-collection .hero-spec .spec-icon {\n font-size: 2.5rem;\n margin-bottom: 0.5rem;\n display: block;\n position: relative;\n z-index: 1;\n animation: iconCharge 4s ease-in-out infinite;\n }\n\n @keyframes iconCharge {\n 0%, 100% { transform: scale(1) rotate(0deg); }\n 25% { transform: scale(1.1) rotate(3deg); }\n 75% { transform: scale(1.1) rotate(-3deg); }\n }\n\n .vape-chargers-collection .hero-spec:nth-child(2) .spec-icon {\n animation-delay: 1s;\n }\n\n .vape-chargers-collection .hero-spec:nth-child(3) .spec-icon {\n animation-delay: 2s;\n }\n\n .vape-chargers-collection .hero-spec:nth-child(4) .spec-icon {\n animation-delay: 3s;\n }\n\n .vape-chargers-collection .hero-spec .spec-value {\n font-size: 1.6rem;\n font-weight: 800;\n display: block;\n position: relative;\n z-index: 1;\n }\n\n .vape-chargers-collection .hero-spec .spec-label {\n font-size: 0.9rem;\n opacity: 0.9;\n margin-top: 0.2rem;\n text-transform: uppercase;\n letter-spacing: 1px;\n position: relative;\n z-index: 1;\n }\n\n \/* Introduction Section *\/\n .vape-chargers-collection .intro-section {\n padding: 5rem 2rem;\n max-width: 1200px;\n margin: 0 auto;\n }\n\n .vape-chargers-collection .intro-section h2 {\n font-size: 3rem !important;\n font-weight: 800 !important;\n margin: 0 0 2.5rem 0 !important;\n text-align: center !important;\n color: #0891b2 !important;\n display: block !important;\n line-height: 1.3 !important;\n padding: 0.5rem 0 !important;\n }\n\n .vape-chargers-collection .intro-content {\n background: linear-gradient(135deg, #ffffff, #e0f2fe);\n border-radius: 30px;\n padding: 3rem;\n position: relative;\n overflow: hidden;\n border: 2px solid #7dd3fc;\n }\n\n .vape-chargers-collection .intro-content::after {\n content: '⚡';\n position: absolute;\n top: -40px;\n right: -40px;\n font-size: 180px;\n opacity: 0.03;\n transform: rotate(-15deg);\n }\n\n .vape-chargers-collection .intro-text {\n font-size: 1.1rem;\n color: #444;\n line-height: 1.8;\n }\n\n .vape-chargers-collection .intro-text p {\n margin-bottom: 1.5rem;\n }\n\n \/* Ultimate Solution Section *\/\n .vape-chargers-collection .solution-section {\n padding: 4rem 2rem;\n background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);\n }\n\n .vape-chargers-collection .solution-section h2 {\n font-size: 2.8rem !important;\n font-weight: 800 !important;\n margin: 0 0 3rem 0 !important;\n text-align: center !important;\n color: #075985 !important;\n display: block !important;\n line-height: 1.3 !important;\n padding: 0.5rem 0 !important;\n }\n\n .vape-chargers-collection .solution-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));\n gap: 2rem;\n max-width: 1200px;\n margin: 0 auto;\n }\n\n .vape-chargers-collection .solution-card {\n background: white;\n border-radius: 25px;\n padding: 2.5rem;\n position: relative;\n overflow: hidden;\n transition: all 0.4s ease;\n border: 2px solid #7dd3fc;\n }\n\n .vape-chargers-collection .solution-card::before {\n content: '';\n position: absolute;\n right: -100%;\n top: 0;\n width: 100%;\n height: 100%;\n background: linear-gradient(90deg, transparent, rgba(8, 145, 178, 0.05), transparent);\n transition: all 0.5s ease;\n }\n\n .vape-chargers-collection .solution-card:hover::before {\n right: 0;\n }\n\n .vape-chargers-collection .solution-card:hover {\n transform: translateY(-12px);\n border-color: #0ea5e9;\n }\n\n .vape-chargers-collection .solution-card h3 {\n font-size: 1.5rem !important;\n font-weight: 700 !important;\n margin: 0 0 1rem 0 !important;\n color: #0891b2 !important;\n display: block !important;\n }\n\n .vape-chargers-collection .solution-card p {\n font-size: 1.05rem;\n margin: 0;\n color: #555;\n line-height: 1.7;\n }\n\n \/* Top 5 Knowledge Section *\/\n .vape-chargers-collection .knowledge-section {\n padding: 5rem 2rem;\n max-width: 1200px;\n margin: 0 auto;\n }\n\n .vape-chargers-collection .section-title {\n text-align: center !important;\n font-size: 2.8rem !important;\n font-weight: 800 !important;\n margin: 0 0 3rem 0 !important;\n color: #0891b2 !important;\n display: block !important;\n line-height: 1.3 !important;\n padding: 0.5rem 0 !important;\n height: auto !important;\n overflow: visible !important;\n }\n\n .vape-chargers-collection .knowledge-grid {\n display: grid;\n gap: 2rem;\n }\n\n .vape-chargers-collection .knowledge-card {\n background: white;\n border-radius: 25px;\n padding: 2.5rem;\n display: flex;\n align-items: flex-start;\n gap: 2rem;\n transition: all 0.4s ease;\n position: relative;\n overflow: hidden;\n border: 2px solid #bae6fd;\n }\n\n .vape-chargers-collection .knowledge-card:hover {\n transform: translateX(20px);\n border-color: #38bdf8;\n }\n\n .vape-chargers-collection .knowledge-number {\n background: linear-gradient(135deg, #0891b2, #0ea5e9);\n color: white;\n min-width: 65px;\n height: 65px;\n border-radius: 20px;\n display: flex;\n align-items: center;\n justify-content: center;\n font-weight: 900;\n font-size: 2rem;\n flex-shrink: 0;\n animation: numberPulse 5s ease-in-out infinite;\n }\n\n @keyframes numberPulse {\n 0%, 100% { transform: scale(1) rotate(0deg); }\n 50% { transform: scale(1.15) rotate(10deg); }\n }\n\n .vape-chargers-collection .knowledge-card:nth-child(2) .knowledge-number {\n animation-delay: 1s;\n }\n\n .vape-chargers-collection .knowledge-card:nth-child(3) .knowledge-number {\n animation-delay: 2s;\n }\n\n .vape-chargers-collection .knowledge-card:nth-child(4) .knowledge-number {\n animation-delay: 3s;\n }\n\n .vape-chargers-collection .knowledge-card:nth-child(5) .knowledge-number {\n animation-delay: 4s;\n }\n\n .vape-chargers-collection .knowledge-content h3 {\n font-size: 1.5rem !important;\n font-weight: 700 !important;\n margin: 0 0 1rem 0 !important;\n color: #075985 !important;\n display: block !important;\n }\n\n .vape-chargers-collection .knowledge-content p {\n font-size: 1.05rem;\n margin: 0;\n color: #555;\n line-height: 1.7;\n }\n\n \/* Key Features Section *\/\n .vape-chargers-collection .features-section {\n padding: 5rem 2rem;\n background: linear-gradient(135deg, #0891b2 0%, #0ea5e9 50%, #38bdf8 100%);\n position: relative;\n overflow: hidden;\n }\n\n .vape-chargers-collection .features-section::before {\n content: '';\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n background: url('data:image\/svg+xml,\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 100 100\"\u003e\u003cdefs\u003e\u003cpattern id=\"charger-features\" width=\"50\" height=\"50\" patternUnits=\"userSpaceOnUse\"\u003e\u003ccircle cx=\"25\" cy=\"25\" r=\"2\" fill=\"rgba(255,255,255,0.1)\"\/\u003e\u003cpath d=\"M20,25 L30,25\" stroke=\"rgba(255,255,255,0.08)\" stroke-width=\"2\"\/\u003e\u003cpath d=\"M25,20 L25,30\" stroke=\"rgba(255,255,255,0.08)\" stroke-width=\"2\"\/\u003e\u003c\/pattern\u003e\u003c\/defs\u003e\u003crect width=\"100\" height=\"100\" fill=\"url(%23charger-features)\"\/\u003e\u003c\/svg\u003e');\n opacity: 0.2;\n }\n\n .vape-chargers-collection .features-container {\n max-width: 1200px;\n margin: 0 auto;\n position: relative;\n z-index: 1;\n }\n\n .vape-chargers-collection .features-section h2 {\n color: white !important;\n text-align: center !important;\n margin-bottom: 3rem !important;\n font-size: 2.8rem !important;\n display: block !important;\n line-height: 1.3 !important;\n }\n\n .vape-chargers-collection .features-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n gap: 2rem;\n }\n\n .vape-chargers-collection .feature-card {\n background: rgba(255,255,255,0.15);\n border-radius: 25px;\n padding: 2.5rem 2rem;\n text-align: center;\n color: white;\n border: 2px solid rgba(255,255,255,0.3);\n transition: all 0.4s ease;\n position: relative;\n overflow: hidden;\n }\n\n .vape-chargers-collection .feature-card::before {\n content: '';\n position: absolute;\n width: 100%;\n height: 0;\n bottom: 0;\n left: 0;\n background: rgba(255,255,255,0.1);\n transition: all 0.8s ease;\n }\n\n .vape-chargers-collection .feature-card:hover::before {\n height: 100%;\n }\n\n .vape-chargers-collection .feature-card:hover {\n background: rgba(255,255,255,0.25);\n transform: translateY(-10px) scale(1.03);\n border-color: rgba(255,255,255,0.5);\n }\n\n .vape-chargers-collection .feature-icon {\n font-size: 3.5rem;\n margin-bottom: 1.5rem;\n display: block;\n position: relative;\n z-index: 1;\n animation: iconElectric 6s ease-in-out infinite;\n }\n\n @keyframes iconElectric {\n 0%, 100% { transform: scale(1) translateY(0); }\n 25% { transform: scale(1.05) translateY(-5px); }\n 75% { transform: scale(1.05) translateY(5px); }\n }\n\n .vape-chargers-collection .feature-card:nth-child(2) .feature-icon {\n animation-delay: 1.5s;\n }\n\n .vape-chargers-collection .feature-card:nth-child(3) .feature-icon {\n animation-delay: 3s;\n }\n\n .vape-chargers-collection .feature-card:nth-child(4) .feature-icon {\n animation-delay: 4.5s;\n }\n\n .vape-chargers-collection .feature-card h3 {\n font-size: 1.4rem !important;\n font-weight: 700 !important;\n margin: 0 0 1rem 0 !important;\n color: white !important;\n display: block !important;\n position: relative;\n z-index: 1;\n }\n\n .vape-chargers-collection .feature-card p {\n font-size: 1rem;\n margin: 0;\n opacity: 0.95;\n line-height: 1.6;\n position: relative;\n z-index: 1;\n }\n\n \/* What Sets Us Apart Section *\/\n .vape-chargers-collection .unique-section {\n padding: 5rem 2rem;\n max-width: 1200px;\n margin: 0 auto;\n }\n\n .vape-chargers-collection .unique-content {\n background: linear-gradient(135deg, #e0f2fe, #bae6fd);\n border-radius: 30px;\n padding: 3rem;\n position: relative;\n overflow: hidden;\n border: 2px solid #0ea5e9;\n }\n\n .vape-chargers-collection .unique-content::before {\n content: '🔌';\n position: absolute;\n bottom: -50px;\n left: -50px;\n font-size: 200px;\n opacity: 0.05;\n transform: rotate(-25deg);\n }\n\n .vape-chargers-collection .unique-content h2 {\n font-size: 2.5rem !important;\n font-weight: 800 !important;\n margin: 0 0 2rem 0 !important;\n color: #0891b2 !important;\n display: block !important;\n line-height: 1.3 !important;\n }\n\n .vape-chargers-collection .unique-content p {\n font-size: 1.1rem;\n margin: 0 0 1.5rem 0;\n color: #444;\n line-height: 1.8;\n }\n\n \/* Comparison Table *\/\n .vape-chargers-collection .comparison-section {\n padding: 5rem 2rem;\n background: #f0f9ff;\n }\n\n .vape-chargers-collection .comparison-container {\n max-width: 1200px;\n margin: 0 auto;\n }\n\n .vape-chargers-collection .comparison-section h2 {\n text-align: center !important;\n font-size: 2.5rem !important;\n margin-bottom: 2rem !important;\n color: #075985 !important;\n display: block !important;\n }\n\n .vape-chargers-collection .comparison-table {\n width: 100%;\n border-collapse: separate;\n border-spacing: 0;\n margin-top: 2rem;\n background: white;\n border-radius: 20px;\n overflow: hidden;\n border: 2px solid #7dd3fc;\n }\n\n .vape-chargers-collection .comparison-table th {\n background: linear-gradient(135deg, #0891b2, #0ea5e9);\n color: white;\n padding: 1.5rem;\n text-align: left;\n font-weight: 700;\n font-size: 1.1rem;\n }\n\n .vape-chargers-collection .comparison-table td {\n padding: 1.5rem;\n border-bottom: 1px solid #e0f2fe;\n color: #555;\n font-size: 1rem;\n }\n\n .vape-chargers-collection .comparison-table tr:last-child td {\n border-bottom: none;\n }\n\n .vape-chargers-collection .comparison-table tr:hover {\n background: linear-gradient(90deg, rgba(8, 145, 178, 0.03), rgba(14, 165, 233, 0.03));\n }\n\n \/* FAQ Section *\/\n .vape-chargers-collection .faq-section {\n padding: 5rem 2rem;\n background: linear-gradient(135deg, #e0f2fe, #bae6fd);\n }\n\n .vape-chargers-collection .faq-container {\n max-width: 900px;\n margin: 0 auto;\n }\n\n .vape-chargers-collection .faq-item {\n background: white;\n border-radius: 20px;\n margin-bottom: 1.5rem;\n overflow: hidden;\n transition: all 0.3s ease;\n border: 2px solid #7dd3fc;\n }\n\n .vape-chargers-collection .faq-item:hover {\n border-color: #0ea5e9;\n }\n\n .vape-chargers-collection .faq-question {\n padding: 2rem;\n cursor: pointer;\n font-weight: 600;\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin: 0;\n color: #075985;\n font-size: 1.1rem;\n transition: all 0.3s ease;\n }\n\n .vape-chargers-collection .faq-question:hover {\n background: linear-gradient(90deg, rgba(8, 145, 178, 0.05), rgba(14, 165, 233, 0.05));\n }\n\n .vape-chargers-collection .faq-answer {\n padding: 0 2rem;\n max-height: 0;\n overflow: hidden;\n transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);\n }\n\n .vape-chargers-collection .faq-answer.active {\n padding: 0 2rem 2rem;\n max-height: 500px;\n }\n\n .vape-chargers-collection .faq-answer p {\n color: #555;\n line-height: 1.7;\n }\n\n .vape-chargers-collection .faq-toggle {\n width: 40px;\n height: 40px;\n border-radius: 12px;\n background: linear-gradient(135deg, #0891b2, #0ea5e9);\n color: white;\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 1.5rem;\n transition: all 0.3s ease;\n flex-shrink: 0;\n }\n\n .vape-chargers-collection .faq-item.active .faq-toggle {\n transform: rotate(45deg);\n background: linear-gradient(135deg, #0ea5e9, #38bdf8);\n }\n\n \/* Highlight Classes *\/\n .vape-chargers-collection .vape-highlight {\n background: #0891b2;\n color: white;\n padding: 0.3rem 0.8rem;\n border-radius: 20px;\n font-size: 0.9rem;\n font-weight: 600;\n display: inline-block;\n margin: 0 0.3rem;\n }\n\n .vape-chargers-collection .brand-highlight {\n color: #0891b2;\n font-weight: 700;\n }\n\n \/* Responsive Design *\/\n @media (max-width: 768px) {\n .vape-chargers-collection .collection-hero {\n padding: 3rem 1.5rem;\n min-height: 450px;\n }\n \n .vape-chargers-collection .hero-specs {\n grid-template-columns: repeat(2, 1fr);\n }\n \n .vape-chargers-collection .knowledge-card {\n flex-direction: column;\n text-align: center;\n }\n\n .vape-chargers-collection .solution-grid {\n grid-template-columns: 1fr;\n }\n \n .vape-chargers-collection .comparison-table {\n font-size: 0.9rem;\n }\n \n .vape-chargers-collection .comparison-table th,\n .vape-chargers-collection .comparison-table td {\n padding: 1rem;\n }\n }\n\n \/* Fade In Animation *\/\n .vape-chargers-collection .fade-in {\n opacity: 0;\n transform: translateY(30px);\n transition: all 0.8s ease;\n }\n\n .vape-chargers-collection .fade-in.visible {\n opacity: 1;\n transform: translateY(0);\n }\n \u003c\/style\u003e\n\n\n \u003c!-- Vape Battery Chargers Collection --\u003e\n \u003cdiv class=\"vape-chargers-collection\"\u003e\n \n \u003c!-- Hero Section --\u003e\n \u003csection class=\"collection-hero\"\u003e\n \u003cdiv class=\"charging-element\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"charging-element\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"charging-element\"\u003e\u003c\/div\u003e\n \n \u003cdiv class=\"collection-hero-content\"\u003e\n \u003ch1\u003eVape Battery Chargers: Safe Power Solutions\u003c\/h1\u003e\n \u003cp\u003ePremium \u003cstrong\u003evape battery chargers\u003c\/strong\u003e from Vape Lounge UK. Multi-bay designs, smart protection features, USB-C compatibility for safe, efficient charging of all vape batteries.\u003c\/p\u003e\n \n \u003cdiv class=\"hero-specs\"\u003e\n \u003cdiv class=\"hero-spec\"\u003e\n \u003cspan class=\"spec-icon\"\u003e🔌\u003c\/span\u003e\n \u003cspan class=\"spec-value\"\u003eUSB-C\u003c\/span\u003e\n \u003cdiv class=\"spec-label\"\u003eFast Charging\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hero-spec\"\u003e\n \u003cspan class=\"spec-icon\"\u003e⚡\u003c\/span\u003e\n \u003cspan class=\"spec-value\"\u003eMulti-Bay\u003c\/span\u003e\n \u003cdiv class=\"spec-label\"\u003eDual Slot\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hero-spec\"\u003e\n \u003cspan class=\"spec-icon\"\u003e🛡️\u003c\/span\u003e\n \u003cspan class=\"spec-value\"\u003eProtected\u003c\/span\u003e\n \u003cdiv class=\"spec-label\"\u003eSafety First\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hero-spec\"\u003e\n \u003cspan class=\"spec-icon\"\u003e📊\u003c\/span\u003e\n \u003cspan class=\"spec-value\"\u003eLED\u003c\/span\u003e\n \u003cdiv class=\"spec-label\"\u003eSmart Display\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Introduction Section --\u003e\n \u003csection class=\"intro-section fade-in\"\u003e\n \u003ch2\u003ePower Up: Safe Vape Battery Charging\u003c\/h2\u003e\n \n \u003cdiv class=\"intro-content\"\u003e\n \u003cdiv class=\"intro-text\"\u003e\n \u003cp\u003eVape Lounge's \u003cspan class=\"brand-highlight\"\u003ebattery charger\u003c\/span\u003e protects against vape batteries having built-in safeguarding elements like reverse polarity and overcharge prevention.\u003c\/p\u003e\n \n \u003cp\u003eIt is designed for \u003cspan class=\"brand-highlight\"\u003evape battery charger\u003c\/span\u003e efficiency and supports 3.6V\/3.7V lithium cells, which is ideal for e-cigs, flashlights, and more.\u003c\/p\u003e\n \n \u003cp\u003eIts compact size fits seamlessly into any setup, offering safe and reliable charging for vape batteries without compromising speed.\u003c\/p\u003e\n \n \u003cp\u003ePerfect for users who worry about vape battery charger relatability, it extends battery life without losing consistency.\u003c\/p\u003e\n \n \u003cp\u003eFind Vape Lounge's range of chargers tailored for different \u003cspan class=\"brand-highlight\"\u003evape batteries\u003c\/span\u003e for rapid, safe, and easy power ups.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Ultimate Solution Section --\u003e\n \u003csection class=\"solution-section fade-in\"\u003e\n \u003ch2\u003eUltimate Vape Battery Charging Solution\u003c\/h2\u003e\n \n \u003cdiv class=\"solution-grid\"\u003e\n \u003cdiv class=\"solution-card\"\u003e\n \u003ch3\u003eSafe Charging Assurance\u003c\/h3\u003e\n \u003cp\u003eThe battery charger from Vape Lounge ensures reliable power for all removable \u003cspan class=\"brand-highlight\"\u003evape batteries\u003c\/span\u003e, featuring advanced safety protocols like overcharge protection.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"solution-card\"\u003e\n \u003ch3\u003eCompact On-The-Go Design\u003c\/h3\u003e\n \u003cp\u003eA must-have \u003cspan class=\"brand-highlight\"\u003evape accessories\u003c\/span\u003e tool, its slim build and micro-USB port make it ideal for travel, charging batteries and small devices effortlessly.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"solution-card\"\u003e\n \u003ch3\u003eType-C Flexibility Added\u003c\/h3\u003e\n \u003cp\u003eWhile micro-USB powered, pairing with a \u003cspan class=\"brand-highlight\"\u003evape type c-cable\u003c\/span\u003e (sold separately) enhances compatibility, ensuring modern device support.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"solution-card\"\u003e\n \u003ch3\u003eAdaptor-Friendly Performance\u003c\/h3\u003e\n \u003cp\u003eSeamlessly integrates with \u003cspan class=\"brand-highlight\"\u003evape adaptors\u003c\/span\u003e for versatile charging, delivering consistent power across home, car, or portable setups.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"solution-card\"\u003e\n \u003ch3\u003eBattery Longevity Guardian\u003c\/h3\u003e\n \u003cp\u003eWith auto detection and activation features, this charger has optimised battery health, making it a smart investment for frequent vapers.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Top 5 Knowledge Section --\u003e\n \u003csection class=\"knowledge-section fade-in\"\u003e\n \u003ch2 class=\"section-title\"\u003eTop 5 Things You Should Know About Vape Battery Chargers\u003c\/h2\u003e\n \n \u003cdiv class=\"knowledge-grid\"\u003e\n \u003cdiv class=\"knowledge-card\"\u003e\n \u003cdiv class=\"knowledge-number\"\u003e1\u003c\/div\u003e\n \u003cdiv class=\"knowledge-content\"\u003e\n \u003ch3\u003eCompatibility Matters\u003c\/h3\u003e\n \u003cp\u003eEnsure compatibility with your \u003cspan class=\"brand-highlight\"\u003evape batteries\u003c\/span\u003e (18650, 20700, etc.) using Vape Lounge's Efest Slim chargers, designed for 3.6V\/3.7V lithium batteries like those in vape replacement glass tanks and mods.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"knowledge-card\"\u003e\n \u003cdiv class=\"knowledge-number\"\u003e2\u003c\/div\u003e\n \u003cdiv class=\"knowledge-content\"\u003e\n \u003ch3\u003eSafety Features Priority\u003c\/h3\u003e\n \u003cp\u003ePrioritise safety features like reverse polarity protection and overcharge protection, which are critical for avoiding damage to \u003cspan class=\"brand-highlight\"\u003evape cotton\u003c\/span\u003e setups and extending battery lifespan.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"knowledge-card\"\u003e\n \u003cdiv class=\"knowledge-number\"\u003e3\u003c\/div\u003e\n \u003cdiv class=\"knowledge-content\"\u003e\n \u003ch3\u003eDual Slot Efficiency\u003c\/h3\u003e\n \u003cp\u003eOpt for dual slot efficiency with models like the Efest Slim K2, which offers independent charging bays to power multiple batteries simultaneously, perfect for pairing with \u003cspan class=\"brand-highlight\"\u003e100ml vape juice\u003c\/span\u003e sessions.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"knowledge-card\"\u003e\n \u003cdiv class=\"knowledge-number\"\u003e4\u003c\/div\u003e\n \u003cdiv class=\"knowledge-content\"\u003e\n \u003ch3\u003eMonitor Charging Progress\u003c\/h3\u003e\n \u003cp\u003eMonitor charging progress via LED indicators, ensuring precise voltage control and avoiding overcharging risks common in \u003cspan class=\"brand-highlight\"\u003enicotine salt vape\u003c\/span\u003e devices.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"knowledge-card\"\u003e\n \u003cdiv class=\"knowledge-number\"\u003e5\u003c\/div\u003e\n \u003cdiv class=\"knowledge-content\"\u003e\n \u003ch3\u003eTravel Ready Design\u003c\/h3\u003e\n \u003cp\u003eVape Lounge's chargers' travel ready design with micro-USB ports makes them ideal for on-the-go use, complementing flavourful vaping experiences with reliable power.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Key Features Section --\u003e\n \u003csection class=\"features-section fade-in\"\u003e\n \u003cdiv class=\"features-container\"\u003e\n \u003ch2 class=\"section-title\"\u003eKey Features of Vape Battery Chargers\u003c\/h2\u003e\n \n \u003cdiv class=\"features-grid\"\u003e\n \u003cdiv class=\"feature-card\"\u003e\n \u003cspan class=\"feature-icon\"\u003e🛡️\u003c\/span\u003e\n \u003ch3\u003eSafety First Priority\u003c\/h3\u003e\n \u003cp\u003eModern vape battery chargers include critical protections like overcharge prevention, temperature control, and reverse safeguards to ensure secure charging for all battery types, ideal for use alongside \u003cspan class=\"brand-highlight\"\u003evape battery cases\u003c\/span\u003e for transport.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"feature-card\"\u003e\n \u003cspan class=\"feature-icon\"\u003e🔋\u003c\/span\u003e\n \u003ch3\u003eMulti-Bay Efficiency Boost\u003c\/h3\u003e\n \u003cp\u003eChargers like the Nitecore i8 or Xtar VC8 feature 8 independent slots, enabling simultaneous charging of multiple batteries while maintaining compatibility with 18650s and 21700s, perfect for pairing with \u003cspan class=\"brand-highlight\"\u003e120ml Chubby Gorilla bottles\u003c\/span\u003e during extended vaping sessions.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"feature-card\"\u003e\n \u003cspan class=\"feature-icon\"\u003e🧠\u003c\/span\u003e\n \u003ch3\u003eIntelligent Charging Mastery\u003c\/h3\u003e\n \u003cp\u003eAdvanced models automatically detect battery types and adjust currents to optimise lifespan, with LED\/LCD displays for real time monitoring, essential for maintaining batteries stored in \u003cspan class=\"brand-highlight\"\u003evape battery cases\u003c\/span\u003e.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"feature-card\"\u003e\n \u003cspan class=\"feature-icon\"\u003e⚡\u003c\/span\u003e\n \u003ch3\u003eRapid Yet Safe Power\u003c\/h3\u003e\n \u003cp\u003eAdjustable amp settings (1A-3A) balance speed and battery health, while fire resistant casings and cooling tech ensure safety, complementing the durability of \u003cspan class=\"brand-highlight\"\u003e120ml Chubby Gorilla bottles\u003c\/span\u003e for all day vaping setups.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- What Sets Us Apart Section --\u003e\n \u003csection class=\"unique-section fade-in\"\u003e\n \u003cdiv class=\"unique-content\"\u003e\n \u003ch2\u003eHere's What Sets Vape Lounge's Vape Battery Chargers Apart:\u003c\/h2\u003e\n \n \u003cp\u003eVape Lounge's \u003cspan class=\"vape-highlight\"\u003evape battery chargers\u003c\/span\u003e provide multi bay flexibility, including dual slot designs, to charge vape batteries like 18650s and 20700s simultaneously, ideal for uninterrupted vaping sessions.\u003c\/p\u003e\n \n \u003cp\u003eTheir \u003cspan class=\"vape-highlight\"\u003evape battery charger\u003c\/span\u003e range prioritises protection with reverse polarity detection, short circuit prevention, and overcharge safeguards to extend vape batteries' lifespan and ensure secure charging.\u003c\/p\u003e\n \n \u003cp\u003eUniversal compatibility across 14+ sizes from compact 10440s to high capacity 26650s, which ensures their vape battery chargers work seamlessly with most vape batteries, suiting diverse vaping setups.\u003c\/p\u003e\n \n \u003cp\u003eSmart LED indicators on models like the Efest Slim K2 give real time updates about your vape battery charger status, ensuring precise monitoring of charging progress and battery health.\u003c\/p\u003e\n \n \u003cp\u003eCompact yet powerful: Models such as the micro-USB-powered Slim K2 vape battery charger balance portability with rapid 1A charging speeds, which is perfect for home or travel use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Comparison Table Section --\u003e\n \u003csection class=\"comparison-section fade-in\"\u003e\n \u003cdiv class=\"comparison-container\"\u003e\n \u003ch2\u003eVape Battery Charger Types Comparison\u003c\/h2\u003e\n \n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable class=\"comparison-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003cth\u003e510-Thread Vape Chargers\u003c\/th\u003e\n \u003cth\u003e18650 Battery Chargers\u003c\/th\u003e\n \u003cth\u003eDIY Charging Stations\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5V input (strict requirement)\u003c\/td\u003e\n \u003ctd\u003e4.2V\/cell cutoff (standard Li-ion)\u003c\/td\u003e\n \u003ctd\u003e5V input via USB\/XT-60 connectors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eSafety Features\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eNo overcharge protection (user monitoring required)\u003c\/td\u003e\n \u003ctd\u003eTP4056 modules with overcharge protection\u003c\/td\u003e\n \u003ctd\u003eOptional fireproof cabinet\/enclosure\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eCharging Method\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eScrew-on via pressure plate (connect power first)\u003c\/td\u003e\n \u003ctd\u003eDedicated cell holders with micro USB\/Type-C\u003c\/td\u003e\n \u003ctd\u003eModular grid systems with parallel charging\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eMonitoring\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eNo charge indicator (requires manual supervision)\u003c\/td\u003e\n \u003ctd\u003eLED charge status lights per cell\u003c\/td\u003e\n \u003ctd\u003e1S-8S battery level indicators\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eBest Practices\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eAvoid overnight charging; use original charger\u003c\/td\u003e\n \u003ctd\u003eCharge at 0.5C-1C rate; avoid heat\u003c\/td\u003e\n \u003ctd\u003eUse PC power supply for high-capacity charging\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cstrong\u003eCommon Risks\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePlate damage from improper connection order\u003c\/td\u003e\n \u003ctd\u003eOverheating from mismatched chargers\u003c\/td\u003e\n \u003ctd\u003eFire hazard without proper insulation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- FAQ Section --\u003e\n \u003csection class=\"faq-section fade-in\"\u003e\n \u003cdiv class=\"faq-container\"\u003e\n \u003ch2 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n \n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-question\" onclick=\"chargersToggleFAQ(this)\"\u003e\n What's the safest way to charge vape batteries?\n \u003cdiv class=\"faq-toggle\"\u003e+\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-answer\"\u003e\n \u003cp\u003eAlways use the vape battery charger designed for your device. Avoid phone chargers or incompatible vape adaptors; never leave charging vape accessories unattended overnight.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-question\" onclick=\"chargersToggleFAQ(this)\"\u003e\n Can I use USB-C cables with my vape charger?\n \u003cdiv class=\"faq-toggle\"\u003e+\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-answer\"\u003e\n \u003cp\u003eMany modern vape battery chargers now support vape type c-cable connections, but verify compatibility with your specific model first.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-question\" onclick=\"chargersToggleFAQ(this)\"\u003e\n How should I store spare vape batteries?\n \u003cdiv class=\"faq-toggle\"\u003e+\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-answer\"\u003e\n \u003cp\u003eUse a dedicated vape battery case to prevent contact with metal objects. This protects batteries and other vape accessories in your kit, such as vape cotton or replacement glass tanks.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-question\" onclick=\"chargersToggleFAQ(this)\"\u003e\n What charger works best for 18650 batteries?\n \u003cdiv class=\"faq-toggle\"\u003e+\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-answer\"\u003e\n \u003cp\u003eStandalone chargers like the Nitecore i4 handle vape batteries most efficiently, offering features like independent cell monitoring and temperature protection.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-question\" onclick=\"chargersToggleFAQ(this)\"\u003e\n Are phone adaptors safe for vape batteries?\n \u003cdiv class=\"faq-toggle\"\u003e+\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-answer\"\u003e\n \u003cp\u003eNo, it's important to always use vape adaptors that match your device's power requirements (typically 5V\/1A). Phone chargers often exceed safe current levels for vape batteries.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-question\" onclick=\"chargersToggleFAQ(this)\"\u003e\n How does charging affect other vape components?\n \u003cdiv class=\"faq-toggle\"\u003e+\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-answer\"\u003e\n \u003cp\u003eProper charging preserves battery life, which impacts all vape accessories, from maintaining the performance of vape replacement glass tanks to ensuring consistent heating for vape cotton and devices using 120ml Chubby Gorilla bottles.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c\/div\u003e\n\n \u003cscript\u003e\n \/\/ Vape Battery Chargers Collection JavaScript\n (function() {\n const container = document.querySelector('.vape-chargers-collection');\n if (!container) return;\n\n \/\/ Intersection Observer for animations\n const observerOptions = {\n threshold: 0.1,\n rootMargin: '0px 0px -100px 0px'\n };\n\n const observer = new IntersectionObserver(function(entries) {\n entries.forEach(entry =\u003e {\n if (entry.isIntersecting) {\n entry.target.classList.add('visible');\n observer.unobserve(entry.target);\n }\n });\n }, observerOptions);\n\n \/\/ Observe all fade-in elements\n const fadeElements = container.querySelectorAll('.fade-in');\n fadeElements.forEach(el =\u003e observer.observe(el));\n\n \/\/ FAQ Toggle functionality\n window.chargersToggleFAQ = function(element) {\n const faqItem = element.closest('.faq-item');\n const answer = element.nextElementSibling;\n \n if (!faqItem || !answer) return;\n \n \/\/ Close other FAQs\n const allItems = container.querySelectorAll('.faq-item');\n allItems.forEach(item =\u003e {\n if (item !== faqItem \u0026\u0026 item.classList.contains('active')) {\n item.classList.remove('active');\n const otherAnswer = item.querySelector('.faq-answer');\n if (otherAnswer) otherAnswer.classList.remove('active');\n }\n });\n \n \/\/ Toggle current FAQ\n faqItem.classList.toggle('active');\n answer.classList.toggle('active');\n };\n\n \/\/ Add smooth scroll behavior\n const links = container.querySelectorAll('a[href^=\"#\"]');\n links.forEach(link =\u003e {\n link.addEventListener('click', function(e) {\n e.preventDefault();\n const targetId = this.getAttribute('href').substring(1);\n const targetElement = document.getElementById(targetId);\n if (targetElement) {\n targetElement.scrollIntoView({ behavior: 'smooth' });\n }\n });\n });\n\n \/\/ Schema.org structured data for SEO\n const structuredData = {\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"CollectionPage\",\n \"name\": \"Vape Battery Chargers UK - Safe Charging Solutions\",\n \"description\": \"Premium vape battery chargers at Vape Lounge UK. Multi-bay chargers, smart protection features, USB-C compatibility.\",\n \"url\": window.location.href,\n \"mainEntity\": {\n \"@type\": \"ItemList\",\n \"itemListElement\": [\n {\n \"@type\": \"Product\",\n \"name\": \"Vape Battery Charger\",\n \"description\": \"Safe and efficient vape battery charger with multi-bay design\",\n \"category\": \"Vape Battery Chargers\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n ]\n }\n };\n\n \/\/ Add structured data to page\n if (typeof window !== 'undefined' \u0026\u0026 window.document \u0026\u0026 document.head) {\n const script = document.createElement('script');\n script.type = 'application\/ld+json';\n script.textContent = JSON.stringify(structuredData);\n document.head.appendChild(script);\n }\n\n })();\n \u003c\/script\u003e\n\n\u003c\/body\u003e","products":[{"product_id":"nitecore-i4-charger","title":"Nitecore i4 Charger | Universal 4-Bay Intelligent Battery Charger | Li-ion 18650 Ni-MH AA AAA | 1500mA Fast Charging","description":"\u003cbody\u003e\n\n\n \u003cmeta charset=\"UTF-8\"\u003e\n \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n \n \u003c!-- Open Graph Tags --\u003e\n \u003cmeta property=\"og:title\" content=\"Nitecore i4 Charger - Universal 4-Bay Intelligent Battery Charger\"\u003e\n \u003cmeta property=\"og:description\" content=\"Professional-grade Nitecore i4 charger with intelligent charging for multiple battery types. 4-bay design, smart detection, and comprehensive safety features for reliable battery management.\"\u003e\n \u003cmeta property=\"og:type\" content=\"product\"\u003e\n \n \u003clink href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0\/css\/all.min.css\" rel=\"stylesheet\"\u003e\n \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@300;400;500;600;700;800\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\n \n \u003cstyle\u003e\n \/* Highly isolated styles for Nitecore i4 Charger product page *\/\n #nitecore-i4-charger-product-page {\n all: initial;\n font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\n line-height: 1.6;\n color: #1a1a1a;\n background: #ffffff;\n margin: 0 !important;\n padding: 0 !important;\n isolation: isolate;\n contain: layout style paint;\n display: block;\n box-sizing: border-box;\n }\n\n #nitecore-i4-charger-product-page *,\n #nitecore-i4-charger-product-page *::before,\n #nitecore-i4-charger-product-page *::after {\n box-sizing: border-box;\n margin: 0;\n padding: 0;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-container {\n max-width: min(1200px, 100% - 2rem);\n margin: 0 auto;\n padding: 0 1rem;\n width: 100%;\n }\n\n \/* Header Section *\/\n #nitecore-i4-charger-product-page .nitecore-i4-header-section {\n background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #60a5fa 100%);\n color: #ffffff;\n padding: clamp(3rem, 8vw, 5rem) 0;\n text-align: center;\n position: relative;\n overflow: hidden;\n width: 100%;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-header-section::before {\n content: '';\n position: absolute;\n inset: 0;\n background: url('data:image\/svg+xml,\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 100 100\"\u003e\u003cdefs\u003e\u003cpattern id=\"charger-pattern\" patternUnits=\"userSpaceOnUse\" width=\"60\" height=\"50\"\u003e\u003crect x=\"10\" y=\"10\" width=\"15\" height=\"8\" rx=\"2\" fill=\"rgba(255,255,255,0.08)\"\/\u003e\u003crect x=\"30\" y=\"12\" width=\"12\" height=\"6\" rx=\"1\" fill=\"rgba(255,255,255,0.06)\"\/\u003e\u003ccircle cx=\"15\" cy=\"25\" r=\"2\" fill=\"rgba(255,255,255,0.07)\"\/\u003e\u003cpath d=\"M5,35 L20,35 L20,40 L5,40 Z\" fill=\"rgba(255,255,255,0.05)\"\/\u003e\u003ccircle cx=\"35\" cy=\"35\" r=\"1.5\" fill=\"rgba(255,255,255,0.06)\"\/\u003e\u003crect x=\"45\" y=\"30\" width=\"8\" height=\"3\" rx=\"1\" fill=\"rgba(255,255,255,0.07)\"\/\u003e\u003c\/pattern\u003e\u003c\/defs\u003e\u003crect width=\"100\" height=\"100\" fill=\"url(%23charger-pattern)\"\/\u003e\u003c\/svg\u003e');\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-header-content {\n position: relative;\n z-index: 2;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-header-content h1 {\n font-size: clamp(2rem, 6vw, 3.5rem);\n font-weight: 800;\n line-height: 1.1;\n margin: 0 0 1.25rem 0;\n color: #ffffff;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-header-subtitle {\n font-size: clamp(0.9rem, 3vw, 1.1rem);\n opacity: 0.9;\n font-weight: 400;\n max-width: 100%;\n margin: 0 auto;\n line-height: 1.5;\n font-family: inherit;\n }\n\n \/* Product Overview *\/\n #nitecore-i4-charger-product-page .nitecore-i4-product-overview {\n padding: clamp(3rem, 8vw, 5rem) 0;\n background: #ffffff;\n width: 100%;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-overview-grid {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(2rem, 6vw, 4rem);\n align-items: center;\n width: 100%;\n }\n\n @media (min-width: 768px) {\n #nitecore-i4-charger-product-page .nitecore-i4-overview-grid {\n grid-template-columns: 1fr 1fr;\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-product-visual {\n display: flex;\n justify-content: center;\n align-items: center;\n position: relative;\n order: -1;\n width: 100%;\n }\n\n @media (min-width: 768px) {\n #nitecore-i4-charger-product-page .nitecore-i4-product-visual {\n order: 0;\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-charger-mockup {\n width: clamp(140px, 25vw, 180px);\n height: clamp(100px, 18vw, 130px);\n background: linear-gradient(135deg, #374151 0%, #4b5563 50%, #6b7280 100%);\n border-radius: 12px;\n position: relative;\n box-shadow: 0 20px 50px rgba(59, 130, 246, 0.3);\n border: 2px solid #1e40af;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-charging-bays {\n position: absolute;\n top: 20%;\n left: 10%;\n right: 10%;\n height: 60%;\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: clamp(4px, 1vw, 8px);\n padding: clamp(4px, 1vw, 8px);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-bay {\n background: linear-gradient(135deg, #1e40af, #3b82f6);\n border-radius: 4px;\n position: relative;\n border: 1px solid #60a5fa;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-bay::before {\n content: '';\n position: absolute;\n top: 10%;\n left: 15%;\n right: 15%;\n height: 80%;\n background: linear-gradient(135deg, #fbbf24, #f59e0b);\n border-radius: 2px;\n opacity: 0.8;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-led-indicators {\n position: absolute;\n bottom: 8%;\n left: 10%;\n right: 10%;\n height: 8%;\n display: flex;\n justify-content: space-between;\n align-items: center;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-led {\n width: clamp(3px, 0.6vw, 5px);\n height: clamp(3px, 0.6vw, 5px);\n border-radius: 50%;\n background: #22c55e;\n animation: nitecore-i4-ledPulse 2s ease-in-out infinite;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-led:nth-child(2) {\n animation-delay: 0.5s;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-led:nth-child(3) {\n animation-delay: 1s;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-led:nth-child(4) {\n animation-delay: 1.5s;\n }\n\n @keyframes nitecore-i4-ledPulse {\n 0%, 100% { opacity: 0.4; transform: scale(1); }\n 50% { opacity: 1; transform: scale(1.2); }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-control-buttons {\n position: absolute;\n top: 8%;\n right: 15%;\n display: flex;\n gap: clamp(2px, 0.5vw, 4px);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-button {\n width: clamp(8px, 1.5vw, 12px);\n height: clamp(6px, 1vw, 8px);\n background: #1f2937;\n border-radius: 2px;\n border: 1px solid #374151;\n font-size: clamp(4px, 0.8vw, 6px);\n color: #ffffff;\n display: flex;\n align-items: center;\n justify-content: center;\n font-weight: 600;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-power-badge {\n position: absolute;\n top: -12%;\n right: -30%;\n background: linear-gradient(135deg, #16a34a, #22c55e);\n color: #ffffff;\n padding: clamp(4px, 1vw, 8px) clamp(8px, 2vw, 16px);\n border-radius: 20px;\n font-size: clamp(6px, 1vw, 8px);\n font-weight: 800;\n transform: rotate(15deg);\n box-shadow: 0 4px 15px rgba(22, 163, 74, 0.4);\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-floating-elements {\n position: absolute;\n width: 300px;\n height: 300px;\n pointer-events: none;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-charge-bubble {\n position: absolute;\n width: clamp(20px, 4vw, 35px);\n height: clamp(20px, 4vw, 35px);\n border-radius: 50%;\n animation: nitecore-i4-floatCharge 3.5s ease-in-out infinite;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-charge-bubble:nth-child(1) {\n top: 15%;\n left: -35px;\n background: linear-gradient(135deg, #1e40af, #3b82f6);\n animation-delay: 0s;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-charge-bubble:nth-child(2) {\n top: 65%;\n right: -35px;\n background: linear-gradient(135deg, #3b82f6, #60a5fa);\n animation-delay: 1.2s;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-charge-bubble:nth-child(3) {\n bottom: 25%;\n left: -25px;\n background: linear-gradient(135deg, #60a5fa, #93c5fd);\n animation-delay: 2.5s;\n width: clamp(15px, 3vw, 25px);\n height: clamp(15px, 3vw, 25px);\n }\n\n @keyframes nitecore-i4-floatCharge {\n 0%, 100% { transform: translateY(0px) scale(1); opacity: 0.6; }\n 50% { transform: translateY(-15px) scale(1.1); opacity: 1; }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-overview-content h2 {\n font-size: clamp(1.5rem, 5vw, 2.5rem);\n font-weight: 800;\n margin: 0 0 1.5rem 0;\n color: #1f2937;\n line-height: 1.2;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-overview-text {\n font-size: clamp(0.9rem, 2.5vw, 1.1rem);\n color: #6b7280;\n line-height: 1.6;\n margin: 0 0 2rem 0;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-key-benefits {\n list-style: none;\n margin: 0;\n padding: 0;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-key-benefits li {\n display: flex;\n align-items: center;\n padding: 0.75rem 0;\n font-size: clamp(0.85rem, 2vw, 1rem);\n color: #1f2937;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-benefit-icon {\n width: 22px;\n height: 22px;\n background: linear-gradient(135deg, #1e40af 0%, #60a5fa 100%);\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n margin-right: 1rem;\n color: #ffffff;\n font-size: 10px;\n flex-shrink: 0;\n }\n\n \/* Features Section *\/\n #nitecore-i4-charger-product-page .nitecore-i4-features-section {\n padding: clamp(3rem, 8vw, 5rem) 0;\n background: #eff6ff;\n width: 100%;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-section-title {\n text-align: center;\n font-size: clamp(1.75rem, 5vw, 2.5rem);\n font-weight: 800;\n margin: 0 0 clamp(2rem, 6vw, 4rem) 0;\n color: #1f2937;\n line-height: 1.2;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-features-grid {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(1.25rem, 4vw, 2rem);\n width: 100%;\n }\n\n @media (min-width: 640px) {\n #nitecore-i4-charger-product-page .nitecore-i4-features-grid {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n @media (min-width: 1024px) {\n #nitecore-i4-charger-product-page .nitecore-i4-features-grid {\n grid-template-columns: repeat(3, 1fr);\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-feature-card {\n background: #ffffff;\n padding: clamp(1.5rem, 4vw, 2.25rem) clamp(1.25rem, 3vw, 2rem);\n border-radius: 15px;\n border: 1px solid rgba(30, 64, 175, 0.08);\n box-shadow: 0 8px 30px rgba(30, 64, 175, 0.08);\n transition: transform 0.3s ease;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-feature-card:hover {\n transform: translateY(-2px);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-feature-icon {\n width: clamp(50px, 8vw, 65px);\n height: clamp(50px, 8vw, 65px);\n background: linear-gradient(135deg, #1e40af 0%, #60a5fa 100%);\n border-radius: 15px;\n display: flex;\n align-items: center;\n justify-content: center;\n margin: 0 0 1.25rem 0;\n color: #ffffff;\n font-size: clamp(1.2rem, 2.5vw, 1.5rem);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-feature-title {\n font-size: clamp(1rem, 2.5vw, 1.25rem);\n font-weight: 700;\n margin: 0 0 1rem 0;\n color: #1f2937;\n line-height: 1.3;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-feature-description {\n color: #6b7280;\n line-height: 1.5;\n font-size: clamp(0.85rem, 2vw, 1rem);\n margin: 0;\n font-family: inherit;\n }\n\n \/* Specifications Section *\/\n #nitecore-i4-charger-product-page .nitecore-i4-specs-section {\n padding: clamp(3rem, 8vw, 5rem) 0;\n background: #ffffff;\n width: 100%;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-specs-container {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(2rem, 6vw, 4rem);\n align-items: start;\n width: 100%;\n }\n\n @media (min-width: 768px) {\n #nitecore-i4-charger-product-page .nitecore-i4-specs-container {\n grid-template-columns: 1fr 1fr;\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-specs-content h2 {\n font-size: clamp(1.5rem, 5vw, 2.25rem);\n font-weight: 800;\n margin: 0 0 1.5rem 0;\n color: #1f2937;\n line-height: 1.2;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-specs-table {\n background: #eff6ff;\n border-radius: 15px;\n overflow: hidden;\n border: 1px solid rgba(30, 64, 175, 0.08);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-spec-row {\n display: flex;\n padding: clamp(1rem, 3vw, 1.25rem) clamp(1.25rem, 3vw, 1.75rem);\n border-bottom: 1px solid rgba(30, 64, 175, 0.08);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-spec-row:last-child {\n border-bottom: none;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-spec-label {\n flex: 1;\n font-weight: 600;\n color: #1f2937;\n font-size: clamp(0.85rem, 2vw, 1rem);\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-spec-value {\n flex: 1;\n color: #6b7280;\n text-align: right;\n font-size: clamp(0.85rem, 2vw, 1rem);\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-demo {\n background: #eff6ff;\n padding: clamp(1.5rem, 4vw, 2.5rem);\n border-radius: 15px;\n text-align: center;\n border: 1px solid rgba(30, 64, 175, 0.08);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-visual {\n display: flex;\n justify-content: center;\n align-items: center;\n margin: clamp(1rem, 4vw, 2rem) 0;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-mockup {\n width: clamp(70px, 12vw, 90px);\n height: clamp(70px, 12vw, 90px);\n background: linear-gradient(135deg, #f59e0b, #fbbf24);\n border-radius: 50%;\n position: relative;\n display: flex;\n align-items: center;\n justify-content: center;\n margin: 0 1.25rem;\n box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-text {\n color: #ffffff;\n font-size: clamp(0.5rem, 1vw, 0.7rem);\n font-weight: 800;\n text-align: center;\n line-height: 1.2;\n font-family: inherit;\n }\n\n \/* Battery Types Section *\/\n #nitecore-i4-charger-product-page .nitecore-i4-batterytypes-section {\n padding: clamp(3rem, 8vw, 5rem) 0;\n background: #eff6ff;\n width: 100%;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-batterytypes-grid {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(1rem, 3vw, 1.5rem);\n margin-top: clamp(2rem, 6vw, 3rem);\n width: 100%;\n }\n\n @media (min-width: 480px) {\n #nitecore-i4-charger-product-page .nitecore-i4-batterytypes-grid {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n @media (min-width: 768px) {\n #nitecore-i4-charger-product-page .nitecore-i4-batterytypes-grid {\n grid-template-columns: repeat(3, 1fr);\n }\n }\n\n @media (min-width: 1024px) {\n #nitecore-i4-charger-product-page .nitecore-i4-batterytypes-grid {\n grid-template-columns: repeat(4, 1fr);\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-card {\n background: #ffffff;\n padding: clamp(1rem, 3vw, 1.5rem);\n border-radius: 12px;\n text-align: center;\n border: 2px solid #dbeafe;\n transition: all 0.3s ease;\n cursor: pointer;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-card:hover {\n transform: translateY(-3px);\n box-shadow: 0 10px 25px rgba(30, 64, 175, 0.15);\n border-color: #1e40af;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-preview {\n width: clamp(45px, 8vw, 60px);\n height: clamp(45px, 8vw, 60px);\n margin: 0 auto 1rem;\n border-radius: 50%;\n border: 3px solid #ffffff;\n box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);\n position: relative;\n display: flex;\n align-items: center;\n justify-content: center;\n color: #ffffff;\n font-weight: 800;\n font-size: clamp(0.6rem, 1.2vw, 0.8rem);\n }\n\n \/* Battery type color classes *\/\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-preview.li-ion { background: linear-gradient(135deg, #1e40af, #3b82f6); }\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-preview.nimh { background: linear-gradient(135deg, #16a34a, #22c55e); }\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-preview.lifepo4 { background: linear-gradient(135deg, #dc2626, #ef4444); }\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-preview.imr { background: linear-gradient(135deg, #7c3aed, #a855f7); }\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-preview.nicd { background: linear-gradient(135deg, #ea580c, #f97316); }\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-preview.aa { background: linear-gradient(135deg, #0891b2, #06b6d4); }\n\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-name {\n font-weight: 600;\n color: #1f2937;\n font-size: clamp(0.8rem, 2vw, 0.95rem);\n margin-bottom: 0.5rem;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-batterytype-description {\n color: #6b7280;\n font-size: clamp(0.7rem, 1.8vw, 0.85rem);\n line-height: 1.4;\n font-family: inherit;\n }\n\n \/* Usage Guide *\/\n #nitecore-i4-charger-product-page .nitecore-i4-usage-section {\n padding: clamp(3rem, 8vw, 5rem) 0;\n background: #ffffff;\n width: 100%;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-usage-steps {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(1.5rem, 4vw, 2.25rem);\n margin-top: clamp(2rem, 6vw, 3rem);\n width: 100%;\n }\n\n @media (min-width: 640px) {\n #nitecore-i4-charger-product-page .nitecore-i4-usage-steps {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n @media (min-width: 1024px) {\n #nitecore-i4-charger-product-page .nitecore-i4-usage-steps {\n grid-template-columns: repeat(4, 1fr);\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-usage-step {\n text-align: center;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-step-number {\n width: clamp(40px, 6vw, 50px);\n height: clamp(40px, 6vw, 50px);\n background: linear-gradient(135deg, #1e40af 0%, #60a5fa 100%);\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n margin: 0 auto 1.25rem;\n color: #ffffff;\n font-weight: 700;\n font-size: clamp(1rem, 2vw, 1.2rem);\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-step-title {\n font-size: clamp(0.95rem, 2.5vw, 1.15rem);\n font-weight: 600;\n margin: 0 0 0.75rem 0;\n color: #1f2937;\n line-height: 1.3;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-step-description {\n color: #6b7280;\n line-height: 1.4;\n font-size: clamp(0.8rem, 2vw, 0.95rem);\n margin: 0;\n font-family: inherit;\n }\n\n \/* Safety Features Section *\/\n #nitecore-i4-charger-product-page .nitecore-i4-safety-section {\n padding: clamp(3rem, 8vw, 5rem) 0;\n background: #eff6ff;\n width: 100%;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-grid {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(2rem, 6vw, 4rem);\n align-items: start;\n width: 100%;\n }\n\n @media (min-width: 768px) {\n #nitecore-i4-charger-product-page .nitecore-i4-safety-grid {\n grid-template-columns: 1fr 1fr;\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-content h2 {\n font-size: clamp(1.5rem, 5vw, 2.25rem);\n font-weight: 800;\n margin: 0 0 1.5rem 0;\n color: #1f2937;\n line-height: 1.2;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-features {\n list-style: none;\n margin: 1.5rem 0 0 0;\n padding: 0;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-features li {\n padding: 0.625rem 0;\n color: #6b7280;\n display: flex;\n align-items: center;\n font-size: clamp(0.85rem, 2vw, 1rem);\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-features i {\n color: #1e40af;\n margin-right: 0.625rem;\n width: 16px;\n flex-shrink: 0;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-showcase {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(1rem, 3vw, 1.25rem);\n width: 100%;\n }\n\n @media (min-width: 480px) {\n #nitecore-i4-charger-product-page .nitecore-i4-safety-showcase {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-type {\n background: #ffffff;\n padding: clamp(1.25rem, 3vw, 1.75rem);\n border-radius: 12px;\n text-align: center;\n border: 1px solid rgba(30, 64, 175, 0.08);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-icon {\n width: clamp(35px, 5vw, 40px);\n height: clamp(35px, 5vw, 40px);\n background: linear-gradient(135deg, #1e40af, #60a5fa);\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n margin: 0 auto 0.75rem;\n color: #ffffff;\n font-size: clamp(0.9rem, 1.5vw, 1rem);\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-name {\n font-weight: 600;\n color: #1f2937;\n margin-bottom: 0.3rem;\n font-size: clamp(0.85rem, 2vw, 0.95rem);\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-desc {\n color: #6b7280;\n font-size: clamp(0.75rem, 1.8vw, 0.85rem);\n font-family: inherit;\n }\n\n \/* Additional responsive utilities *\/\n @media (max-width: 480px) {\n #nitecore-i4-charger-product-page .nitecore-i4-container {\n padding: 0 0.75rem;\n }\n \n #nitecore-i4-charger-product-page .nitecore-i4-floating-elements {\n display: none;\n }\n }\n\n \/* Ensure proper text scaling *\/\n #nitecore-i4-charger-product-page p {\n font-size: clamp(0.85rem, 2vw, 1rem);\n line-height: 1.6;\n margin: 0 0 1rem 0;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-demo p {\n color: #6b7280;\n font-size: clamp(0.8rem, 2vw, 0.9rem);\n margin: clamp(1rem, 3vw, 1.25rem) 0 0 0;\n line-height: 1.5;\n font-family: inherit;\n }\n\n #nitecore-i4-charger-product-page .nitecore-i4-safety-content p {\n color: #6b7280;\n font-size: clamp(0.9rem, 2.5vw, 1.1rem);\n line-height: 1.6;\n margin: 0 0 1.5rem 0;\n font-family: inherit;\n }\n\n \/* Reset any potential global conflicts *\/\n #nitecore-i4-charger-product-page h1,\n #nitecore-i4-charger-product-page h2,\n #nitecore-i4-charger-product-page h3,\n #nitecore-i4-charger-product-page h4,\n #nitecore-i4-charger-product-page h5,\n #nitecore-i4-charger-product-page h6 {\n font-family: inherit;\n font-weight: inherit;\n color: inherit;\n }\n\n #nitecore-i4-charger-product-page ul,\n #nitecore-i4-charger-product-page ol {\n list-style: none;\n margin: 0;\n padding: 0;\n }\n\n #nitecore-i4-charger-product-page a {\n color: inherit;\n text-decoration: none;\n }\n\n #nitecore-i4-charger-product-page img {\n max-width: 100%;\n height: auto;\n }\n \u003c\/style\u003e\n\n\n \u003cdiv id=\"nitecore-i4-charger-product-page\"\u003e\n \u003c!-- Header Section --\u003e\n \u003csection class=\"nitecore-i4-header-section\"\u003e\n \u003cdiv class=\"nitecore-i4-container\"\u003e\n \u003cdiv class=\"nitecore-i4-header-content\"\u003e\n \u003ch2\u003e\u003cb\u003eNitecore i4 Charger\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp class=\"nitecore-i4-header-subtitle\"\u003eUniversal intelligent 4-bay battery charger with smart detection technology. Compatible with Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd batteries. Independent charging bays, 1500mA fast charging, Active Current Distribution, and comprehensive safety features for professional battery management\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Product Overview --\u003e\n \u003csection class=\"nitecore-i4-product-overview\"\u003e\n \u003cdiv class=\"nitecore-i4-container\"\u003e\n \u003cdiv class=\"nitecore-i4-overview-grid\"\u003e\n \u003cdiv class=\"nitecore-i4-product-visual\"\u003e\n \u003cdiv class=\"nitecore-i4-charger-mockup\"\u003e\n \u003cdiv class=\"nitecore-i4-charging-bays\"\u003e\n \u003cdiv class=\"nitecore-i4-bay\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-bay\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-bay\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-bay\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-led-indicators\"\u003e\n \u003cdiv class=\"nitecore-i4-led\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-led\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-led\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-led\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-control-buttons\"\u003e\n \u003cdiv class=\"nitecore-i4-button\"\u003eC\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-button\"\u003eV\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-power-badge\"\u003e1500mA\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-floating-elements\"\u003e\n \u003cdiv class=\"nitecore-i4-charge-bubble\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-charge-bubble\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-charge-bubble\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-overview-content\"\u003e\n \u003ch2\u003eIntelligent Universal Charging\u003c\/h2\u003e\n \u003cp class=\"nitecore-i4-overview-text\"\u003e\n The Nitecore i4 represents the pinnacle of intelligent battery charging technology, delivering professional-grade performance for multiple battery chemistries simultaneously. With four independent microcomputer-controlled charging bays, each slot monitors and charges batteries independently using advanced smart detection algorithms. The upgraded design features Active Current Distribution technology, automatically optimizing power allocation between bays for maximum efficiency. Compatible with over 40 battery types including 18650, AA, AAA, and specialty lithium-ion variants, the i4 eliminates the need for multiple chargers. Enhanced safety features include reverse polarity protection, overcharge prevention, and automatic 20-hour safety cutoff, making it the trusted choice for professionals and enthusiasts worldwide.\n \u003c\/p\u003e\n \n \u003cul class=\"nitecore-i4-key-benefits\"\u003e\n \u003cli\u003e\n \u003cspan class=\"nitecore-i4-benefit-icon\"\u003e\u003ci class=\"fas fa-microchip\"\u003e\u003c\/i\u003e\u003c\/span\u003e\n 4 independent microcomputer-controlled bays\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cspan class=\"nitecore-i4-benefit-icon\"\u003e\u003ci class=\"fas fa-battery-three-quarters\"\u003e\u003c\/i\u003e\u003c\/span\u003e\n 40+ compatible battery types and sizes\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cspan class=\"nitecore-i4-benefit-icon\"\u003e\u003ci class=\"fas fa-bolt\"\u003e\u003c\/i\u003e\u003c\/span\u003e\n 1500mA maximum fast charging output\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cspan class=\"nitecore-i4-benefit-icon\"\u003e\u003ci class=\"fas fa-shield-alt\"\u003e\u003c\/i\u003e\u003c\/span\u003e\n Advanced safety and protection systems\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cspan class=\"nitecore-i4-benefit-icon\"\u003e\u003ci class=\"fas fa-brain\"\u003e\u003c\/i\u003e\u003c\/span\u003e\n Smart detection and auto-optimization\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Features Section --\u003e\n \u003csection class=\"nitecore-i4-features-section\"\u003e\n \u003cdiv class=\"nitecore-i4-container\"\u003e\n \u003ch2 class=\"nitecore-i4-section-title\"\u003eIntelligent Charging Technology\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i4-features-grid\"\u003e\n \u003cdiv class=\"nitecore-i4-feature-card\"\u003e\n \u003cdiv class=\"nitecore-i4-feature-icon\"\u003e\n \u003ci class=\"fas fa-brain\"\u003e\u003c\/i\u003e\n \u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-feature-title\"\u003eSmart Battery Detection\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-feature-description\"\u003eAutomatically identifies Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd batteries, applying appropriate charging algorithms including CC, CV, and trickle charge modes for optimal performance.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-feature-card\"\u003e\n \u003cdiv class=\"nitecore-i4-feature-icon\"\u003e\n \u003ci class=\"fas fa-project-diagram\"\u003e\u003c\/i\u003e\n \u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-feature-title\"\u003eActive Current Distribution\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-feature-description\"\u003eACD technology intelligently distributes power between charging bays, prioritizing high-capacity batteries while optimizing overall charging efficiency and reducing total charge time.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-feature-card\"\u003e\n \u003cdiv class=\"nitecore-i4-feature-icon\"\u003e\n \u003ci class=\"fas fa-microchip\"\u003e\u003c\/i\u003e\n \u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-feature-title\"\u003eIndependent Bay Control\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-feature-description\"\u003eFour microcomputer-controlled charging slots operate independently, allowing simultaneous charging of different battery types, sizes, and capacities without cross-interference.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-feature-card\"\u003e\n \u003cdiv class=\"nitecore-i4-feature-icon\"\u003e\n \u003ci class=\"fas fa-tachometer-alt\"\u003e\u003c\/i\u003e\n \u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-feature-title\"\u003eVariable Charging Speeds\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-feature-description\"\u003eFlexible current output from 375mA to 1500mA based on battery capacity and type. Manual current and voltage adjustment via C and V buttons for specialized charging requirements.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-feature-card\"\u003e\n \u003cdiv class=\"nitecore-i4-feature-icon\"\u003e\n \u003ci class=\"fas fa-heartbeat\"\u003e\u003c\/i\u003e\n \u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-feature-title\"\u003eBattery Revival Function\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-feature-description\"\u003eSpecialized revival function for over-discharged IMR batteries, capable of recovering deeply depleted cells that other chargers cannot revive, extending battery lifespan.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-feature-card\"\u003e\n \u003cdiv class=\"nitecore-i4-feature-icon\"\u003e\n \u003ci class=\"fas fa-fire-extinguisher\"\u003e\u003c\/i\u003e\n \u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-feature-title\"\u003eFire-Retardant Construction\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-feature-description\"\u003eDurable ABS fire-retardant housing with heat dissipation design, certified by RoHS, CE, FCC, and CEC standards for maximum safety and reliability.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Specifications --\u003e\n \u003csection class=\"nitecore-i4-specs-section\"\u003e\n \u003cdiv class=\"nitecore-i4-container\"\u003e\n \u003cdiv class=\"nitecore-i4-specs-container\"\u003e\n \u003cdiv class=\"nitecore-i4-specs-content\"\u003e\n \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i4-specs-table\"\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eCharging Bays\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003e4 Independent Slots\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eInput Voltage\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003eAC 100-240V \/ DC 9-12V\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eOutput Current\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003e375mA×4 \/ 750mA×2 \/ 1500mA×1\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eOutput Voltage\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003e4.35V \/ 4.2V \/ 3.7V \/ 1.48V\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eCompatible Batteries\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003e40+ Types Supported\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eOperating Temperature\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003e-10°C to 40°C\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eSafety Features\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003eMultiple Protection Systems\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-spec-row\"\u003e\n \u003cspan class=\"nitecore-i4-spec-label\"\u003eCertifications\u003c\/span\u003e\n \u003cspan class=\"nitecore-i4-spec-value\"\u003eRoHS, CE, FCC, CEC\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-safety-demo\"\u003e\n \u003ch3 style=\"margin-bottom: 1.5rem; color: #1f2937; font-size: clamp(1.1rem, 3vw, 1.4rem); font-weight: 700; font-family: inherit;\"\u003eProfessional Certification\u003c\/h3\u003e\n \u003cdiv class=\"nitecore-i4-safety-visual\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-mockup\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-text\"\u003e\n NITECORE\u003cbr\u003ei4\u003cbr\u003eCHARGER\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cp\u003e\n \u003cstrong\u003eQuality Standards:\u003c\/strong\u003e\u003cbr\u003e\n • RoHS environmental compliance\u003cbr\u003e\n • CE European conformity\u003cbr\u003e\n • FCC electromagnetic compatibility\u003cbr\u003e\n • CEC energy efficiency standards\u003cbr\u003e\n • Fire-retardant ABS construction\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Battery Types --\u003e\n \u003csection class=\"nitecore-i4-batterytypes-section\"\u003e\n \u003cdiv class=\"nitecore-i4-container\"\u003e\n \u003ch2 class=\"nitecore-i4-section-title\"\u003eCompatible Battery Types\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i4-batterytypes-grid\"\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-card\"\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-preview li-ion\"\u003eLi-ion\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-name\"\u003eLithium-Ion\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-description\"\u003e18650, 16340, 14500\u003cbr\u003e10440, 26650, 20700\u003cbr\u003ePlus 25+ more sizes\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-batterytype-card\"\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-preview imr\"\u003eIMR\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-name\"\u003eLithium Manganese\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-description\"\u003eHigh-drain batteries\u003cbr\u003eWith revival function\u003cbr\u003eSafe chemistry\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-batterytype-card\"\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-preview lifepo4\"\u003eLiFePO4\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-name\"\u003eLithium Iron Phosphate\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-description\"\u003e3.7V rated voltage\u003cbr\u003eLong cycle life\u003cbr\u003eStable performance\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-batterytype-card\"\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-preview nimh\"\u003eNi-MH\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-name\"\u003eNickel Metal Hydride\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-description\"\u003eAA, AAA, C, D sizes\u003cbr\u003e1.2V rechargeable\u003cbr\u003eEco-friendly chemistry\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-batterytype-card\"\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-preview nicd\"\u003eNi-Cd\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-name\"\u003eNickel Cadmium\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-description\"\u003eLegacy battery type\u003cbr\u003eIndustrial applications\u003cbr\u003eHigh discharge rate\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-batterytype-card\"\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-preview aa\"\u003eStandard\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-name\"\u003eConsumer Sizes\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-batterytype-description\"\u003eAA, AAA, AAAA\u003cbr\u003eC and D cells\u003cbr\u003eHousehold devices\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cp style=\"text-align: center; margin-top: 2rem; color: #6b7280; font-size: 1rem; font-family: inherit;\"\u003e\n \u003cstrong\u003eUniversal compatibility with 40+ battery types!\u003c\/strong\u003e Smart detection automatically identifies battery chemistry and applies optimal charging parameters for maximum safety and performance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Usage Guide *\/\n \u003csection class=\"nitecore-i4-usage-section\"\u003e\n \u003cdiv class=\"nitecore-i4-container\"\u003e\n \u003ch2 class=\"nitecore-i4-section-title\"\u003eSimple Operation Guide\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i4-usage-steps\"\u003e\n \u003cdiv class=\"nitecore-i4-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i4-step-number\"\u003e1\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-step-title\"\u003eConnect Power\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-step-description\"\u003eConnect i4 to AC power outlet or 12V DC source using included cables. LED indicators will illuminate upon power connection.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i4-step-number\"\u003e2\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-step-title\"\u003eInsert Batteries\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-step-description\"\u003ePlace batteries in any bay according to polarity markings. Each bay operates independently for mixed battery types and sizes.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i4-step-number\"\u003e3\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-step-title\"\u003eAuto Detection\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-step-description\"\u003eSmart detection identifies battery type and capacity automatically. LED indicators show charging status for each bay within 2 seconds.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i4-step-number\"\u003e4\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i4-step-title\"\u003eMonitor Progress\u003c\/h3\u003e\n \u003cp class=\"nitecore-i4-step-description\"\u003eWatch LED indicators for charging progress. Fully charged batteries show steady illumination. Automatic safety cutoff after 20 hours prevents overcharging.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Safety Features --\u003e\n \u003csection class=\"nitecore-i4-safety-section\"\u003e\n \u003cdiv class=\"nitecore-i4-container\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-grid\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-content\"\u003e\n \u003ch2\u003eAdvanced Safety Systems\u003c\/h2\u003e\n \u003cp\u003e\n The Nitecore i4 incorporates multiple layers of protection to ensure safe operation under all conditions. Microcomputer monitoring tracks charging duration, current, voltage, and temperature for each bay independently. Fire-retardant ABS construction meets international safety standards while dissipating heat effectively. Advanced protection circuits prevent damage from user errors and battery malfunctions, making the i4 suitable for professional and consumer applications.\n \u003c\/p\u003e\n \n \u003cul class=\"nitecore-i4-safety-features\"\u003e\n \u003cli\u003e\n\u003ci class=\"fas fa-shield-alt\"\u003e\u003c\/i\u003eReverse polarity protection\u003c\/li\u003e\n \u003cli\u003e\n\u003ci class=\"fas fa-thermometer-half\"\u003e\u003c\/i\u003eOvercharge prevention system\u003c\/li\u003e\n \u003cli\u003e\n\u003ci class=\"fas fa=\" fas fa-exclamation-triangle\u003e\u003c\/i\u003eShort circuit protection\u003c\/li\u003e\n \u003cli\u003e\n\u003ci class=\"fas fa-clock\"\u003e\u003c\/i\u003e20-hour safety timeout\u003c\/li\u003e\n \u003cli\u003e\n\u003ci class=\"fas fa-fire-extinguisher\"\u003e\u003c\/i\u003eFire-retardant housing\u003c\/li\u003e\n \u003cli\u003e\n\u003ci class=\"fas fa-eye\"\u003e\u003c\/i\u003eNon-rechargeable battery detection\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-safety-showcase\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-type\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-icon\"\u003e\u003ci class=\"fas fa-shield-alt\"\u003e\u003c\/i\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-name\"\u003ePolarity Protection\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-desc\"\u003ePrevents damage from reverse insertion\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-safety-type\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-icon\"\u003e\u003ci class=\"fas fa=\" fas fa-thermometer-half\u003e\u003c\/i\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-name\"\u003eTemperature Monitor\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-desc\"\u003eHeat dissipation and monitoring\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-safety-type\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-icon\"\u003e\u003ci class=\"fas fa-clock\"\u003e\u003c\/i\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-name\"\u003eTimeout Protection\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-desc\"\u003e20-hour automatic cutoff\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i4-safety-type\"\u003e\n \u003cdiv class=\"nitecore-i4-safety-icon\"\u003e\u003ci class=\"fas fa-exclamation-triangle\"\u003e\u003c\/i\u003e\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-name\"\u003eCircuit Protection\u003c\/div\u003e\n \u003cdiv class=\"nitecore-i4-safety-desc\"\u003eShort circuit prevention\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n \u003c\/div\u003e\n\n\u003c\/body\u003e","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":55897911492952,"sku":null,"price":19.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9995\/2728\/files\/Nicore-4-bay.jpg?v=1759748815"},{"product_id":"nitecore-i2-charger","title":"Nitecore i2 Charger - Universal Intelligent Battery Charger | ACD Technology","description":"\u003cbody\u003e\n\n\n \u003cmeta charset=\"UTF-8\"\u003e\n \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n \n \u003clink href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0\/css\/all.min.css\" rel=\"stylesheet\"\u003e\n \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@300;400;500;600;700;800\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\n \n \u003cstyle\u003e\n \/* Highly isolated styles for Nitecore i2 Charger product page *\/\n #nitecore-i2-charger-product-page {\n all: initial;\n font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;\n line-height: 1.6;\n color: #1a1a1a;\n background: #ffffff;\n margin: 0 !important;\n padding: 0 !important;\n isolation: isolate;\n contain: layout style paint;\n display: block;\n box-sizing: border-box;\n }\n\n #nitecore-i2-charger-product-page *,\n #nitecore-i2-charger-product-page *::before,\n #nitecore-i2-charger-product-page *::after {\n box-sizing: border-box;\n margin: 0;\n padding: 0;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-container {\n max-width: min(1200px, 100% - 2rem);\n margin: 0 auto;\n padding: 0 1rem;\n width: 100%;\n }\n\n \/* Header Section *\/\n #nitecore-i2-charger-product-page .nitecore-i2-charger-header-section {\n background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);\n color: #ffffff;\n padding: clamp(3rem, 8vw, 5rem) 0;\n text-align: center;\n position: relative;\n overflow: hidden;\n width: 100%;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-header-section::before {\n content: '';\n 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line-height: 1.5;\n font-family: inherit;\n }\n\n \/* Product Overview *\/\n #nitecore-i2-charger-product-page .nitecore-i2-charger-product-overview {\n padding: clamp(3rem, 8vw, 5rem) 0;\n background: #ffffff;\n width: 100%;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-overview-grid {\n display: grid;\n grid-template-columns: 1fr;\n gap: clamp(2rem, 6vw, 4rem);\n align-items: center;\n width: 100%;\n }\n\n @media (min-width: 768px) {\n #nitecore-i2-charger-product-page .nitecore-i2-charger-overview-grid {\n grid-template-columns: 1fr 1fr;\n }\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-product-visual {\n display: flex;\n justify-content: center;\n align-items: center;\n position: relative;\n order: -1;\n width: 100%;\n }\n\n @media (min-width: 768px) {\n #nitecore-i2-charger-product-page .nitecore-i2-charger-product-visual {\n order: 0;\n }\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-device-image {\n width: min(300px, 80vw);\n height: auto;\n background: linear-gradient(145deg, #f8fafc, #e2e8f0);\n border-radius: 20px;\n padding: 2rem;\n box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);\n border: 1px solid rgba(255, 255, 255, 0.2);\n display: flex;\n align-items: center;\n justify-content: center;\n position: relative;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-device-image::before {\n content: '🔋';\n font-size: clamp(4rem, 12vw, 8rem);\n opacity: 0.8;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-product-info {\n color: #374151;\n width: 100%;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-product-info h3 {\n font-size: clamp(1.5rem, 4vw, 2.25rem);\n font-weight: 700;\n margin: 0 0 1.5rem 0;\n color: #1f2937;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-product-description {\n font-size: clamp(1rem, 2.5vw, 1.125rem);\n line-height: 1.7;\n margin-bottom: 2rem;\n color: #4b5563;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-key-features {\n list-style: none;\n padding: 0;\n margin: 0;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-key-features li {\n display: flex;\n align-items: flex-start;\n margin: 0 0 1rem 0;\n font-size: clamp(0.9rem, 2.5vw, 1rem);\n line-height: 1.6;\n color: #374151;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-key-features li::before {\n content: '✓';\n color: #10b981;\n font-weight: bold;\n margin-right: 0.75rem;\n font-size: 1.1em;\n flex-shrink: 0;\n margin-top: 0.1rem;\n }\n\n \/* Technical Specifications *\/\n #nitecore-i2-charger-product-page .nitecore-i2-charger-section {\n padding: clamp(3rem, 8vw, 5rem) 0;\n width: 100%;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-section:nth-of-type(even) {\n background: #f8fafc;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-section-title {\n font-size: clamp(1.75rem, 5vw, 2.5rem);\n font-weight: 700;\n text-align: center;\n margin: 0 0 3rem 0;\n color: #1f2937;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-specs-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n gap: 2rem;\n width: 100%;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-spec-card {\n background: #ffffff;\n border-radius: 16px;\n padding: 2rem;\n box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);\n border: 1px solid #e5e7eb;\n transition: transform 0.2s ease, box-shadow 0.2s ease;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-spec-card:hover {\n transform: translateY(-2px);\n box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-spec-icon {\n font-size: 2.5rem;\n margin-bottom: 1rem;\n display: block;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-spec-title {\n font-size: 1.25rem;\n font-weight: 600;\n margin: 0 0 1rem 0;\n color: #1f2937;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-spec-details {\n color: #6b7280;\n line-height: 1.6;\n font-size: 0.95rem;\n font-family: inherit;\n }\n\n \/* Battery Compatibility Section *\/\n #nitecore-i2-charger-product-page .nitecore-i2-charger-compatibility-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n gap: 2rem;\n width: 100%;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-compatibility-card {\n background: #ffffff;\n border-radius: 12px;\n padding: 2rem;\n box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n border: 1px solid #e5e7eb;\n transition: transform 0.2s ease;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-compatibility-card:hover {\n transform: translateY(-2px);\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-battery-type {\n font-size: 1.25rem;\n font-weight: 700;\n color: #1f2937;\n margin-bottom: 1rem;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-battery-list {\n color: #6b7280;\n font-size: 0.9rem;\n line-height: 1.6;\n font-family: inherit;\n }\n\n \/* Safety Features *\/\n #nitecore-i2-charger-product-page .nitecore-i2-charger-safety-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n gap: 1.5rem;\n width: 100%;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-safety-feature {\n background: #ffffff;\n border-radius: 12px;\n padding: 1.5rem;\n box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n border: 1px solid #e5e7eb;\n text-align: center;\n transition: transform 0.2s ease;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-safety-feature:hover {\n transform: translateY(-2px);\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-safety-icon {\n font-size: 2rem;\n margin-bottom: 1rem;\n display: block;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-safety-title {\n font-size: 1rem;\n font-weight: 600;\n color: #1f2937;\n margin-bottom: 0.5rem;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-safety-description {\n color: #6b7280;\n font-size: 0.85rem;\n line-height: 1.5;\n font-family: inherit;\n }\n\n \/* Usage Instructions *\/\n #nitecore-i2-charger-product-page .nitecore-i2-charger-usage-steps {\n display: grid;\n grid-template-columns: 1fr;\n gap: 2rem;\n width: 100%;\n }\n\n @media (min-width: 768px) {\n #nitecore-i2-charger-product-page .nitecore-i2-charger-usage-steps {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-usage-step {\n background: #ffffff;\n border-radius: 16px;\n padding: 2rem;\n box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);\n border: 1px solid #e5e7eb;\n position: relative;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-step-number {\n position: absolute;\n top: -1rem;\n left: 2rem;\n background: #0f172a;\n color: #ffffff;\n width: 2rem;\n height: 2rem;\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n font-weight: 700;\n font-size: 0.9rem;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-step-title {\n font-size: 1.125rem;\n font-weight: 600;\n margin: 0 0 1rem 0;\n color: #1f2937;\n font-family: inherit;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-step-description {\n color: #6b7280;\n line-height: 1.6;\n font-size: 0.95rem;\n font-family: inherit;\n }\n\n \/* Accessibility improvements *\/\n #nitecore-i2-charger-product-page *:focus {\n outline: 2px solid #3b82f6;\n outline-offset: 2px;\n }\n\n #nitecore-i2-charger-product-page .nitecore-i2-charger-sr-only {\n position: absolute;\n width: 1px;\n height: 1px;\n padding: 0;\n margin: -1px;\n overflow: hidden;\n clip: rect(0, 0, 0, 0);\n white-space: nowrap;\n border: 0;\n }\n\n \/* Responsive improvements *\/\n @media (max-width: 640px) {\n #nitecore-i2-charger-product-page .nitecore-i2-charger-container {\n padding: 0 0.75rem;\n }\n \n #nitecore-i2-charger-product-page .nitecore-i2-charger-usage-steps {\n grid-template-columns: 1fr;\n }\n }\n \u003c\/style\u003e\n\n\n \u003cdiv id=\"nitecore-i2-charger-product-page\"\u003e\n \u003c!-- Header Section --\u003e\n \u003csection class=\"nitecore-i2-charger-header-section\" aria-labelledby=\"nitecore-i2-charger-main-heading\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-container\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-header-content\"\u003e\n \u003ch2 id=\"nitecore-i2-charger-main-heading\"\u003eNitecore i2 Charger\u003c\/h2\u003e\n \u003cp class=\"nitecore-i2-charger-header-subtitle\"\u003eAdvanced intelligent universal battery charger featuring Active Current Distribution technology, dual-bay charging, and comprehensive safety protection for Li-ion, Ni-MH, and Ni-Cd batteries\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Product Overview --\u003e\n \u003csection class=\"nitecore-i2-charger-product-overview\" aria-labelledby=\"nitecore-i2-charger-overview-heading\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-container\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-overview-grid\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-product-visual\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-device-image\" role=\"img\" aria-label=\"Nitecore i2 Intelligent Battery Charger\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-product-info\"\u003e\n \u003ch3 id=\"nitecore-i2-charger-overview-heading\"\u003eUniversal Smart Charging\u003cbr\u003e\u003cbr\u003e Technology\u003c\/h3\u003e\n \n \u003cp class=\"nitecore-i2-charger-product-description\"\u003e\n The Nitecore i2 Intellicharger represents the pinnacle of universal battery charging technology, delivering intelligent charging solutions for virtually all rechargeable battery types. Featuring revolutionary Active Current Distribution (ACD) technology, this dual-bay charger automatically detects battery chemistry and capacity, then applies optimal charging parameters to ensure safe, efficient, and rapid charging. With 100% charging acceleration capabilities, the NEW i2 charges batteries twice as fast as its predecessor while maintaining the highest safety standards.\n \u003c\/p\u003e\n \n \u003cul class=\"nitecore-i2-charger-key-features\" role=\"list\"\u003e\n \u003cli\u003eActive Current Distribution (ACD) technology for dynamic power management and optimal charging efficiency\u003c\/li\u003e\n \u003cli\u003eUniversal compatibility with Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd rechargeable batteries\u003c\/li\u003e\n \u003cli\u003eDual independent charging bays with microprocessor-controlled monitoring and charging control\u003c\/li\u003e\n \u003cli\u003e100% charging acceleration with up to 1000mA current output in single slot configuration\u003c\/li\u003e\n \u003cli\u003eAutomatic battery detection and intelligent charging mode selection (CC, CV, Trickle Charge)\u003c\/li\u003e\n \u003cli\u003eMulti-voltage support: 1.2V, 3.7V, 4.2V, and 4.35V battery compatibility\u003c\/li\u003e\n \u003cli\u003eComprehensive safety protection including reverse polarity, overcharge, and short circuit prevention\u003c\/li\u003e\n \u003cli\u003eIMR battery restoration capability for depleted 0V cells with manual activation\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Technical Specifications --\u003e\n \u003csection class=\"nitecore-i2-charger-section\" aria-labelledby=\"nitecore-i2-charger-specs-heading\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-container\"\u003e\n \u003ch2 id=\"nitecore-i2-charger-specs-heading\" class=\"nitecore-i2-charger-section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-specs-grid\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-spec-card\"\u003e\n \u003cspan class=\"nitecore-i2-charger-spec-icon\"\u003e⚡\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-spec-title\"\u003ePower \u0026amp; Input\u003c\/h3\u003e\n \u003cdiv class=\"nitecore-i2-charger-spec-details\"\u003e\n \u003cstrong\u003eAC Input:\u003c\/strong\u003e 100-240V 50\/60Hz 0.25A (MAX)\u003cbr\u003e\n \u003cstrong\u003eDC Input:\u003c\/strong\u003e 12V 1A (car adapter compatible)\u003cbr\u003e\n \u003cstrong\u003eOutput Current:\u003c\/strong\u003e 500mA × 2 \/ 1000mA × 1\u003cbr\u003e\n \u003cstrong\u003eCharging Modes:\u003c\/strong\u003e CC, CV, Trickle Charge\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-spec-card\"\u003e\n \u003cspan class=\"nitecore-i2-charger-spec-icon\"\u003e🔋\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-spec-title\"\u003eOutput Voltage\u003c\/h3\u003e\n \u003cdiv class=\"nitecore-i2-charger-spec-details\"\u003e\n \u003cstrong\u003eLi-ion 4.2V:\u003c\/strong\u003e 4.2V ±1% (standard lithium)\u003cbr\u003e\n \u003cstrong\u003eLi-ion 4.35V:\u003c\/strong\u003e 4.35V ±1% (high voltage)\u003cbr\u003e\n \u003cstrong\u003eLiFePO4:\u003c\/strong\u003e 3.7V ±1% (lithium phosphate)\u003cbr\u003e\n \u003cstrong\u003eNi-MH\/Ni-Cd:\u003c\/strong\u003e 1.48V ±1% (nickel-based)\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-spec-card\"\u003e\n \u003cspan class=\"nitecore-i2-charger-spec-icon\"\u003e📏\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-spec-title\"\u003ePhysical Dimensions\u003c\/h3\u003e\n \u003cdiv class=\"nitecore-i2-charger-spec-details\"\u003e\n \u003cstrong\u003eDimensions:\u003c\/strong\u003e 132mm × 70mm × 35mm\u003cbr\u003e\n \u003cstrong\u003eWeight:\u003c\/strong\u003e 126g (without batteries\/cord)\u003cbr\u003e\n \u003cstrong\u003eBattery Length:\u003c\/strong\u003e 30mm - 69.3mm compatibility\u003cbr\u003e\n \u003cstrong\u003eMaterial:\u003c\/strong\u003e Fire-retardant ABS construction\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-spec-card\"\u003e\n \u003cspan class=\"nitecore-i2-charger-spec-icon\"\u003e🌡️\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-spec-title\"\u003eOperating Conditions\u003c\/h3\u003e\n \u003cdiv class=\"nitecore-i2-charger-spec-details\"\u003e\n \u003cstrong\u003eOperating Temp:\u003c\/strong\u003e -10°C to 40°C (14°F to 104°F)\u003cbr\u003e\n \u003cstrong\u003eStorage Temp:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003cbr\u003e\n \u003cstrong\u003eProtection:\u003c\/strong\u003e Intelligent temperature control\u003cbr\u003e\n \u003cstrong\u003eCertifications:\u003c\/strong\u003e RoHS, CE, FCC, CEC certified\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Battery Compatibility --\u003e\n \u003csection class=\"nitecore-i2-charger-section\" aria-labelledby=\"nitecore-i2-charger-compatibility-heading\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-container\"\u003e\n \u003ch2 id=\"nitecore-i2-charger-compatibility-heading\" class=\"nitecore-i2-charger-section-title\"\u003eUniversal Battery Compatibility\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-compatibility-grid\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-compatibility-card\"\u003e\n \u003ch3 class=\"nitecore-i2-charger-battery-type\"\u003eLi-ion \/ IMR \/ LiFePO4\u003c\/h3\u003e\n \u003cdiv class=\"nitecore-i2-charger-battery-list\"\u003e\n \u003cstrong\u003eCylindrical Sizes:\u003c\/strong\u003e 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650\n \u003cbr\u003e\u003cbr\u003e\n \u003cstrong\u003eCompatible Chemistries:\u003c\/strong\u003e Standard Li-ion (3.7V), High-voltage Li-ion (4.35V), IMR (Lithium Manganese), LiFePO4 (Lithium Phosphate)\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-compatibility-card\"\u003e\n \u003ch3 class=\"nitecore-i2-charger-battery-type\"\u003eNi-MH \/ Ni-Cd\u003c\/h3\u003e\n \u003cdiv class=\"nitecore-i2-charger-battery-list\"\u003e\n \u003cstrong\u003eStandard Sizes:\u003c\/strong\u003e AA, AAA, AAAA, C, D\n \u003cbr\u003e\u003cbr\u003e\n \u003cstrong\u003eCharging Method:\u003c\/strong\u003e -ΔV\/Δt detection for optimal Ni-MH charging with automatic termination when fully charged. Trickle charge maintenance for extended battery life and performance optimization.\n \u003cbr\u003e\u003cbr\u003e\n \u003cstrong\u003eApplications:\u003c\/strong\u003e Digital cameras, portable music players, toys, high-drain electronic devices, and professional equipment requiring reliable rechargeable power.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cp style=\"text-align: center; margin-top: 2rem; color: #6b7280; font-size: 1rem; font-family: inherit;\"\u003e\n \u003cstrong\u003eAdvanced Detection Technology:\u003c\/strong\u003e The i2 automatically identifies battery chemistry above or below 2V threshold, applying appropriate Li-ion or Ni-MH charging protocols. Manual voltage selection available for 4.35V high-voltage lithium batteries requiring specific charging parameters.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Safety Features --\u003e\n \u003csection class=\"nitecore-i2-charger-section\" aria-labelledby=\"nitecore-i2-charger-safety-heading\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-container\"\u003e\n \u003ch2 id=\"nitecore-i2-charger-safety-heading\" class=\"nitecore-i2-charger-section-title\"\u003eAdvanced Safety Protection\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-safety-grid\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-safety-feature\"\u003e\n \u003cspan class=\"nitecore-i2-charger-safety-icon\"\u003e🔄\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-safety-title\"\u003eReverse Polarity Protection\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-safety-description\"\u003ePrevents damage from incorrect battery insertion with automatic polarity detection and protection circuitry.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-safety-feature\"\u003e\n \u003cspan class=\"nitecore-i2-charger-safety-icon\"\u003e⏱️\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-safety-title\"\u003eOvertime Charging Protection\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-safety-description\"\u003eAutomatic charging termination after 20 hours to prevent overheating and potential battery damage.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-safety-feature\"\u003e\n \u003cspan class=\"nitecore-i2-charger-safety-icon\"\u003e🌡️\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-safety-title\"\u003eTemperature Control\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-safety-description\"\u003eIntelligent temperature monitoring with automatic adjustment to prevent overheating during charging cycles.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-safety-feature\"\u003e\n \u003cspan class=\"nitecore-i2-charger-safety-icon\"\u003e⚡\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-safety-title\"\u003eShort Circuit Prevention\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-safety-description\"\u003eBuilt-in protection against short circuits with immediate detection and charging termination for safety.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-safety-feature\"\u003e\n \u003cspan class=\"nitecore-i2-charger-safety-icon\"\u003e🔋\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-safety-title\"\u003eIMR Battery Restoration\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-safety-description\"\u003eCapability to restore 0V depleted IMR batteries through manual activation with C+V button combination.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-safety-feature\"\u003e\n \u003cspan class=\"nitecore-i2-charger-safety-icon\"\u003e🔥\u003c\/span\u003e\n \u003ch3 class=\"nitecore-i2-charger-safety-title\"\u003eFire-Retardant Materials\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-safety-description\"\u003eConstructed from fire-resistant PC materials with optimal heat dissipation design for enhanced safety.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003c!-- Usage Instructions --\u003e\n \u003csection class=\"nitecore-i2-charger-section\" aria-labelledby=\"nitecore-i2-charger-usage-heading\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-container\"\u003e\n \u003ch2 id=\"nitecore-i2-charger-usage-heading\" class=\"nitecore-i2-charger-section-title\"\u003eProfessional Usage Guide\u003c\/h2\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-usage-steps\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-step-number\"\u003e1\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i2-charger-step-title\"\u003ePower Connection Setup\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-step-description\"\u003eConnect the NEW i2 to external power source using the included AC adapter (100-240V) or optional 12V DC car adapter. The dual power input design ensures charging capability both at home and on the road. Verify solid connection before proceeding with battery installation.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-step-number\"\u003e2\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i2-charger-step-title\"\u003eBattery Installation\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-step-description\"\u003eInsert one or two rechargeable batteries into the independent charging slots according to the polarity markings on the charger. The spring-loaded copper contacts ensure secure connection and optimal electrical conductivity. The i2 accommodates battery lengths from 30mm to 69.3mm for universal compatibility.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-step-number\"\u003e3\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i2-charger-step-title\"\u003eAutomatic Detection \u0026amp; Charging\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-step-description\"\u003eThe intelligent microprocessor automatically detects battery chemistry and capacity, then applies appropriate charging current and voltage. Four LEDs illuminate for Li-ion batteries, two LEDs for Ni-MH batteries. Charging begins within two seconds with real-time LED status indicators showing progress.\u003c\/p\u003e\n \u003c\/div\u003e\n \n \u003cdiv class=\"nitecore-i2-charger-usage-step\"\u003e\n \u003cdiv class=\"nitecore-i2-charger-step-number\"\u003e4\u003c\/div\u003e\n \u003ch3 class=\"nitecore-i2-charger-step-title\"\u003eMonitoring \u0026amp; Completion\u003c\/h3\u003e\n \u003cp class=\"nitecore-i2-charger-step-description\"\u003eMonitor charging progress through the three-color LED indicators (yellow, red, green) showing battery status and charging percentage. The charger automatically terminates charging when batteries reach full capacity and switches to maintenance mode. Remove batteries when charging cycle completes for optimal battery longevity.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \n \u003cp style=\"text-align: center; margin-top: 2rem; color: #6b7280; font-size: 1rem; font-family: inherit;\"\u003e\n \u003cstrong\u003eAdvanced Features:\u003c\/strong\u003e For 4.35V high-voltage lithium batteries, manually select voltage using the V button. IMR battery restoration available through C+V button combination for depleted cells. Active Current Distribution automatically redirects full charging power to remaining battery when one completes charging, maximizing efficiency and reducing total charging time.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n \u003c\/div\u003e\n\n\u003c\/body\u003e","brand":"Nitecore","offers":[{"title":"Default Title","offer_id":56052260766040,"sku":null,"price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9995\/2728\/files\/NitecoreI2Charger.webp?v=1761558255"}],"url":"https:\/\/vapeloungeonline.co.uk\/collections\/battery-charger.oembed","provider":"Vape Lounge Online","version":"1.0","type":"link"}