Nitecore UI2 Dual-Slot USB Charger – Compatible with 18650, 21700, 18350, 20700 Batteries
The Nitecore UI2 Dual-Slot USB Charger is a compact and efficient charging solution designed for a wide range of Li-ion batteries, including 18650, 21700, 18350, 20700, and more. With its dual charging slots, this charger allows you to simultaneously charge two batteries, making it an ideal choice for flashlight users, photographers, and anyone using high-performance rechargeable batteries. Powered via USB, the Nitecore UI2 is lightweight, portable, and easy to use, perfect for home or on-the-go charging.
Key Features
1. Dual-Slot Charging
- Charge two batteries simultaneously with independent monitoring and charging for each slot, ensuring optimal performance.
2. Wide Battery Compatibility
- Supports a variety of Li-ion battery types, including 18650, 21700, 18350, 20700, and other common sizes.
3. USB-Powered for Convenience
- Powered via USB, it’s compatible with power banks, wall adapters, or other USB power sources, making it portable and versatile.
4. Intelligent Charging
- Features an intelligent charging system that automatically detects battery type and status, applying the appropriate charging current for safety and efficiency.
5. Compact and Lightweight Design
- The slim and lightweight design ensures easy portability, making it perfect for travel or outdoor use.
6. Overcharge Protection
- Includes overcharge, over-current, and short-circuit protection, ensuring safe and reliable charging for your batteries.
7. LED Indicators
- Equipped with LED charging indicators, providing real-time updates on battery charging status.
Specifications
| Feature | Details |
|---|---|
| Charging Slots | 2 independent slots |
| Power Source | USB-powered |
| Battery Compatibility | 18650, 21700, 18350, 20700, and more |
| Safety Features | Overcharge, over-current, and short-circuit protection |
| Indicators | LED charging status indicators |
| Design | Compact and lightweight |
| Usage | Home, travel, and outdoor applications |
Why Choose the Nitecore UI2 Dual-Slot USB Charger?
The Nitecore UI2 Dual-Slot Charger is the ultimate charging solution for those who use multiple Li-ion batteries. Its wide compatibility ensures it works with popular battery types like 18650 and 21700, while the dual-slot design allows you to charge two batteries at once. The USB-powered functionality makes it highly portable, and the intelligent charging system ensures your batteries are charged safely and efficiently. Whether you’re at home, in the office, or on the go, the Nitecore UI2 charger is a reliable and convenient choice.
Frequently Asked Questions (FAQ)
Q: What types of batteries can this charger handle?
A: The Nitecore UI2 is compatible with a wide range of Li-ion batteries, including 18650, 21700, 18350, 20700, and similar sizes.
Q: Can I charge two batteries at the same time?
A: Yes, the charger features dual independent slots, allowing you to charge two batteries simultaneously.
Q: How is this charger powered?
A: The charger is powered via USB, making it compatible with USB power banks, wall adapters, or other USB power sources.
Q: Does it have safety features?
A: Yes, the charger includes overcharge, over-current, and short-circuit protection to ensure safe and reliable charging.
Q: Are there indicators to show charging progress?
A: Yes, the charger has LED indicators that provide real-time updates on the charging status of each battery.
Q: Is it portable?
A: Absolutely! Its compact and lightweight design makes it easy to carry, perfect for travel and outdoor use.
Q: Can it charge only one battery if needed?
A: Yes, the slots operate independently, so you can charge a single battery if required.