... in large battrey capacity 4.Easy to carry with Features:Battery Type: Lithium-ion polymer batteryCapacity: 5000mAhOutput Volts: 5. ... adapter Compatiable: mobile phones,iPad,iPhone4/3GS PSP,MP3/MP4,NDS,GPS,PDA, Samsung tablet computer, etc digital devices. ... ),Digital camera,MP3/MP4 player,PSP,PDA, bluetooth headset etc portable devices Standard accessories:One battery chargerOne USB cable5 pcs charge ...