... •Battery type : Li-Polymer Battery•Capacity: 2000mAh•Input: 5V 1000mAh•output: 5V 1.1A•Dimension: 96*45*23MM •Materials: ABS + Aluminum ... •LED light indication when working or Capacity testing•Mini USB input & Standard USB output•Red, yellow, blue, green, golden, silver, black color available ... PCs, like Ipad / Ipad 2 ; Cameras, MP3/4/5, PSP, USB device, etc. Purpose mobile move power