Specifications:

*Capacity: 20000mAh Li-Polymer 

*Input Voltage: DC 5.0V 

*Input Current: 1000mA (Max) 

*Duo USB output, charge 2 devices simultaneously 

*Output Voltage (Port A): 5.0V 

*Output Current (Port A): 1000mA 

*Output Voltage (Port B): 5.0V 

*Output Current (Port B): 2100mA 

*IC Protection for

Specifications:

*Capacity: 20000mAh Li-Polymer 

*Input Voltage: DC 5.0V 

*Input Current: 1000mA (Max) 

*Duo USB output, charge 2 devices simultaneously 

*Output Voltage (Port A): 5.0V 

*Output Current (Port A): 1000mA 

*Output Voltage (Port B): 5.0V 

*Output Current (Port B): 2100mA 

*IC Protection for charging / overcharge / short circuit / discharge 

*Circle Time:≥500 Times 

*LED indication for Battery Status