Batman On The Hunt Powerbank - 10000 mAHThe Dark Knight Is Coming! A portable power charger, it comes with 2 output USB ports which enables one to charge two devices simultaneously. The product comes with a 6 months warranty card applicable from the date of purchase. It can juice up your phone 2 4 times depending on the latest smartphone. The LED notification gives an indication of the remnant energy. It also doubles up like a torch which can be turned on with the long push of the power