Indo 5 battery banks come with a 5, 000 mAh and are built using li-polymer battery. There is 6-level protection from short circuits, current and voltage overloads, and protection against overheating and wrong insertion. Its BIS certified. Power bank has sports a smart wake up button to switch the power bank on / off as required. This power bank has micro USB charging input charging. The led indicators to find the status of charge ensuring you exactly know the juice left in the power bank. This power bank can be charge in 4 hours. Indo 5 has nice rugged and compact bodies. Battery banks are easily carried in your pockets without any visible bulge and bulk as they weight around 100 grams each. You can charge your iPhone, all android devices, tablets, cameras and iPod, headphones, etc.