... :1. High capacity: With high capacity Li-ion batteries.2. Long life: rechargeable Li-polymer batteries, up to more than 1000 circles3 ... /MP4, PSP, NDS, iPod, iPhone.Specification: Internal Battery type: Li-ionCapacity: 2600mAhInput: micro USB 5V, 1000mAOutput: 5V 1000mASize: 90*24 ... .Pls read these instructions carefully as incorrect use of Li-ion batteries may lead to dangers such as overheating,fuming ...