Dual USB Output 50000mAH Mobile Power Bank , Rechargeable Battery Bank

50000mAH Mobile Power bank High capacity sufficient capacity More mobile power adapter

Quick Detail

Factory outlets , High quality , Wholesale discount

Specification

Application

All products support USB charging function  (Tablet PC , mobile phone , watch mobile phone , laptop … )

Specification

Battery capacity: 4000mAh 37Wh
Input Current: DC4.8~5.4V 1A Output: USB1 - 5.0V 1A
USB 2 - 5.0V 2.1A
Charge Retention: above 5000hrs

Advantage

• LCD display , Dual USB output
• Adopting Japan imported-technology
• Protective Design prevent from over charging, over discharging and short circuit, and also high temperature protective design.
• High compatibility Enclosed 5 connectors, compatible with 95% mobile phones in the market
• LED flashlight

We always make convenience for you .