... adapter Compatiable: mobile phones,iPod,iPhone 3G,PSP, MP3/MP4 player,NDS,PSP GPS,PDA,etc1. Battery Type: Lithium ... -ion polymer battery 2. Capacity: 5000mAh 3. Output Volts: 5.5V (+/-0. ... . Compatiable: mobile phones,iPod,iPhone 3G,PSP, MP3/MP4 player,NDS,PSP GPS,PDA,etc digital devices. KOMAY ... power pack power bank for mobile phone,digital camera ,MP3, MP4,tabl