Description
Nitecore i4 Charger
Universal 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
1500mA
Intelligent Universal Charging
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.
- 4 independent microcomputer-controlled bays
- 40+ compatible battery types and sizes
- 1500mA maximum fast charging output
- Advanced safety and protection systems
- Smart detection and auto-optimization
Intelligent Charging Technology
Smart Battery Detection
Automatically 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.
Active Current Distribution
ACD technology intelligently distributes power between charging bays, prioritizing high-capacity batteries while optimizing overall charging efficiency and reducing total charge time.
Independent Bay Control
Four microcomputer-controlled charging slots operate independently, allowing simultaneous charging of different battery types, sizes, and capacities without cross-interference.
Variable Charging Speeds
Flexible 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.
Battery Revival Function
Specialized revival function for over-discharged IMR batteries, capable of recovering deeply depleted cells that other chargers cannot revive, extending battery lifespan.
Fire-Retardant Construction
Durable ABS fire-retardant housing with heat dissipation design, certified by RoHS, CE, FCC, and CEC standards for maximum safety and reliability.
Technical Specifications
Charging Bays
4 Independent Slots
Input Voltage
AC 100-240V / DC 9-12V
Output Current
375mA×4 / 750mA×2 / 1500mA×1
Output Voltage
4.35V / 4.2V / 3.7V / 1.48V
Compatible Batteries
40+ Types Supported
Operating Temperature
-10°C to 40°C
Safety Features
Multiple Protection Systems
Certifications
RoHS, CE, FCC, CEC
Professional Certification
NITECORE
i4
CHARGER
i4
CHARGER
Quality Standards:
• RoHS environmental compliance
• CE European conformity
• FCC electromagnetic compatibility
• CEC energy efficiency standards
• Fire-retardant ABS construction
Compatible Battery Types
Li-ion
Lithium-Ion
18650, 16340, 14500
10440, 26650, 20700
Plus 25+ more sizes
10440, 26650, 20700
Plus 25+ more sizes
IMR
Lithium Manganese
High-drain batteries
With revival function
Safe chemistry
With revival function
Safe chemistry
LiFePO4
Lithium Iron Phosphate
3.7V rated voltage
Long cycle life
Stable performance
Long cycle life
Stable performance
Ni-MH
Nickel Metal Hydride
AA, AAA, C, D sizes
1.2V rechargeable
Eco-friendly chemistry
1.2V rechargeable
Eco-friendly chemistry
Ni-Cd
Nickel Cadmium
Legacy battery type
Industrial applications
High discharge rate
Industrial applications
High discharge rate
Standard
Consumer Sizes
AA, AAA, AAAA
C and D cells
Household devices
C and D cells
Household devices
Universal compatibility with 40+ battery types! Smart detection automatically identifies battery chemistry and applies optimal charging parameters for maximum safety and performance.
Advanced Safety Systems
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.
- Reverse polarity protection
- Overcharge prevention system
- Short circuit protection
- 20-hour safety timeout
- Fire-retardant housing
- Non-rechargeable battery detection
Polarity Protection
Prevents damage from reverse insertion
Temperature Monitor
Heat dissipation and monitoring
Timeout Protection
20-hour automatic cutoff
Circuit Protection
Short circuit prevention
Shipping & Return
DELIVERY INFORMATION
At Vape Lounge, we understand the importance of efficient dispatch and delivery services for vape products. We are committed to providing our customers with a seamless and convenient experience from the moment they place an order until it reaches their doorstep. In this article, we will delve into our dispatch and delivery process, highlighting our key features, shipping options, tracking capabilities, and commitment to customer satisfaction.
Dispatch and Packaging
At Vape Lounge, we prioritise the careful handling and packaging of your vape products to ensure their safety during transit. Our experienced team takes great care in packaging your orders securely. Additionally, we understand the importance of discretion and privacy, which is why we use discreet packaging for all our deliveries.
Shipping Options
We offer a variety of shipping options to cater to your specific needs and preferences:
- Standard Delivery: Our standard delivery service ensures that your vape products are delivered within a reasonable timeframe, typically within 2-5 business days. This is an economical option for customers who are not in immediate need of their orders.
- Express Delivery: For those who require their orders urgently, we provide an express delivery option. With express delivery, your vape products will arrive at your doorstep in the shortest possible time, usually within 1-2 business days. This option is perfect for customers who need their orders quickly.
- International Delivery: We also offer international shipping to select destinations, allowing vape enthusiasts worldwide to enjoy our products. Please note that international deliveries may be subject to customs regulations and additional charges. We work closely with reliable shipping partners to ensure smooth and efficient international delivery.
Tracking and Notifications
At Vape Lounge, we believe in transparency and keeping our customers informed throughout the delivery process. Once your order is dispatched, we provide you with a unique tracking number that allows you to monitor its progress. You can easily track your package online, enabling you to stay updated on its estimated delivery date and any important milestones along the way. We also send timely email notifications to keep you informed about the status of your order.
Customer Satisfaction
Customer satisfaction is at the heart of everything we do at Vape Lounge. We strive to exceed your expectations by providing exceptional service and support. Our dedicated customer service team is available to assist you with any inquiries or concerns you may have regarding your delivery. We value your feedback and continuously work to improve our dispatch and delivery processes to ensure a seamless experience for every customer.
Returns and Refunds
In the unlikely event that you encounter any issues with your vape products, we have a straightforward returns and refunds policy. If a product is faulty or damaged upon arrival, please contact our customer service team within a reasonable timeframe, and we will assist you in resolving the issue promptly. We are committed to ensuring your satisfaction and will work with you to find a suitable solution.
At Vape Lounge, we understand the importance of dispatch and delivery when it comes to vape products. Our focus on efficient packaging, various shipping options, tracking capabilities, and customer satisfaction sets us apart. We strive to provide a seamless and reliable experience for every customer, ensuring that your vape products are dispatched and delivered promptly and securely.
Place your trust in Vape Lounge for all your vape product needs, and let us take care of the dispatch and delivery process. Your satisfaction is our priority, and we are committed to exceeding your expectations at every step of the way.
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