... and charge iPhones 3GS/ iPhone 4, iPad, ipod ,PSP, Mobile phones, MP3/MP4 /Mp5 Players, digital cameras, GPS, PDA, game players ... , and other digital devicesBattery Cell: Li-Polymer ,Capacity: 52000mAhRecharging ... 's Manual charger for iPhones 3GS/ iPhone 4, iPad, ipod ,PSP, Mobile phones, MP3/MP4 /Mp5 Players, digital cameras