4400 mAh Power Bank is used for providing accurate amount of electricity according to the battery of phones. It is suitable for charging different variety of gadgets such as ipods, iphone and tablets. It has chrome body that makes this power bank durable and capable to withstand cracks as well as scratches. Its stylish look, pleasing color, sturdy design make this power bank popular among the clients. 4400 mAh Power Bank is having same DC 5V-2A input as well as output power rating.