Specification:
Capaticy: 3800 mAh
Output Voltage: 5V
Output Current: 800mAh
Input Voltage: 5V
Intput Current: 1000mAh
Charging time:4.5h
Cycle life:500 times
Operating Temperature:- 10°C ~ 45°C
Cell type:Lithium-polymer battery
Certification:RoHS & CE