... battery 2.Polymer core with high security 3.Suitable for all 5V USB 1.Capacity: 8000mAh Lithium-polymer battery2.Output: 5V ... USB output, through choosing different output line by adding optional adapter, it can give charge for mobile phones, game consoles, IPOD, IPHONE, IPAD ... , PDA, MP4, MP5, PMP, MID and other devices with USB charging.Suitable for all 5V USB.The charge is very ...