Equipped with led indicator, the offered 10400 mAh Power Bank can indicate battery status while charging. Operated on 230 volt regular power supply, the offered power bank is rated for 5.0V input and output voltage. It is acclaimed for its IC protection for charging, short circuit, swiftly discharging and overcharging. This is safe, reliable and suitable charging accessory for feeding electric energy into the various mobiles. Moreover, 10400 mAh Power Bank has high efficiency of power conversion and long cycle life.