The lithium-ion battery has a capacity of 2200 mAh, so you can rest assured that it will not lose its charge frequently. This BIS-approved power bank has a compact and lightweight design, so you can store it in your bag easily when you are on the move. The chip of this temperature-resistant power bank is protected to avoid chances of short circuits, thus securing your device completely. Compatible with almost all types of mobiles, tablets and other products with a similar USB port, this power back is quite versatile.