Description

(Batteries Sold Separately)

Specifications:

Input Power ———— DC 5V 2A

2*1A CC current ———— 2000mA±10%

1*1A CC current ———— 1000mA±10%

4*0.5A / 3*0.5A CC current ———— 500mA±10%

Auto cut-off voltage ———— 4.20V±0.05V

CV cut-off current ———— <100mA

Standby Current ———— <20mA

Activation Current ———— 50mA~100mA

Auto recharge voltage ———— 4.10±0.10V

Compatible with 3.6V / 3.7V LIMN / LI-ION Batteries: 10440 14430 14500 16340 16500 17335 17650 17670 18500 18650 20700 22650 26500 26650 ect.

LED INDICATOR DESCRIPTION – After inserting the battery into the slot correctly, the Slim K4 will start charging the battery automatically within a few seconds. The LED indicator lights will show white while the battery is charging and change to blue once fully charged. 

USB PORT DESIGN – The Type-C USB port reduces the heat of the port effectively.