Akupank, must, USB 5200MAH PORTAB. PRIMO 21635 TRUST

Portable charger with USB port and built-in 5200 mAh battery to charge your phone and tablet anywhere
For all smartphones and for iPad and Samsung Galaxy tablets
USB port with 5W/1A output
5200 mAh battery
Battery status indicator
Smart Protection System for safe and fast charging
Micro-USB charge cable included
Flashlight function
Charges phones for 21 extra hours