Efest K4 Slim 4-Bay Charger
Input Power - DC 5V 2A
2*1A CC currant - 2000mA±10%
1*1A CC currant - 1000mA±10%
4*0.5A/3*0.5A CC currant - 500mA±10%
Auto cut-off Voltage - 4.20±0.05V
CV cut-off currant - <100mA
Standby currant - <20mA
Activation currant - 50mA ~ 100mA
Auto recharge voltage - 4.1±0.1V
operation temperature - 0°C ~ 40°C
Storage temperature - -40°C ~ +70°C
