Place of Origin
Zhejiang, China
Inside Capacity
172mm*45mm*25mm
Built-in/External battery capacity
10400mAh/20000mAh
Built-in battery voltage
DC3.7V
Built-in/External battery standby time
>13H & >19H
External battery output voltage
DC5V
Power adapter input / output voltage
AC110V-AC240V / DC5V
Power adapter output current
2100mAh/1000mAh
Car converter input / output voltage
12V-24V / DC5V
Rated Power
DC5V:5W / DC3,7V:3W