USB Dual-Slot Lithium Battery Charger
Key Features:
- Dual Charging Slots: Charges two batteries simultaneously, improving efficiency
- Wide Compatibility: Supports 18350, 18500, 18650, 21700, 26650 lithium batteries
- Smart Charging Protection: Prevents overcharge, overcurrent, and overvoltage, ensuring battery safety
- Auto Charge Cut-Off: Stops charging when batteries are full to prevent damage
- LED Indicator Display: Real-time charging status monitoring
- USB Powered: Can be powered via USB adapters, power banks, laptops, and car chargers
- Compact & Portable: Lightweight and durable design for easy travel
Technical Specifications:
- Power Input: USB 5V
- Battery Compatibility: 18350, 18500, 18650, 21700, 26650 lithium batteries
- Charging Protection: Overcharge, overcurrent, and overvoltage protection
- LED Indicator: Displays charging status
- Size: 116.5mm × 53mm × 31mm
- Material: Durable fire-resistant plastic
Ideal for Multi-Battery Charging
This dual-slot USB battery charger is perfect for flashlights, vape devices, power banks, and other lithium-powered electronics, providing safe and efficient charging.
Why Choose This Charger?
✔ Dual Charging Slots – Charge two batteries at once
✔ Smart Protection Features – Prevents battery damage
✔ Portable & User-Friendly – USB-powered for easy and safe charging anywhere