The Efest Slim K1 Charger is a high quality and portable single bay charger with micro USB input that has a fast charging speed of 1.0A. The Slim K1 is designed with a spring made by piano wire, providing a smooth sliding action when installing and removing batteries. The steel cathode with low resistance and hard chromium plating processing allows for a more precise charging voltage.
Specifications:
- Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18500, 18650, 20700, 26500, 26650
- Portable design with quality piano strings
- Battery life LED indicator light
- Single slot 5V/1A micro USB charger
- AC input power: AC 100~240V 50/60Hz
- DC output power: DC 5V 1A
- DC input power: DC 5V 1A
- 1A CC current: 1000mA ( /- 10%)
- Auto cut-off voltage: 4.20 ( /- 0.05V)
- CV cut-off current: <100mA
- Standby current:: <20mA
- Activation current: 50mA~100mA
- Auto recharge voltage: 4.10 ( /- 0.10V)
- Operation temperature: 0C~40C
- Storage temperature: -40C~70C
- Fast charging mode: 1.0A
- Reverse polarity protection
- Activation function
- Auto-detect charging function
- Over-charging protection
- Short circuit protection
- 1 x Efest Slim K1 Charger
- 1 x USB cable
