... 2600 3600 4200mAh optional portable car battery charger for iPhone4/IPAD/IPOD/iPhone3/MP3 MP4 portable dvd charger for iPhone4/IPAD/IPOD/MP3 ... -ion This is a portable battery for iPhone, iPad, Blackberry, Nokia, Motorola, Sony-EricssonSamsung mobile phone and all digital devices ... Function is introduced1,High capacity portable power supply,could charge ipod,Mobile phone PSP,GPS,MP4/MP3,iphone, ...