1, Unique Design ; 2,With Apple MFI certification; 3,Output : 5V/0.5A ; 4, For iPhone ; 5, MOQ : 1000PCS Universal Mobile Power Bank For iPhone1,Battery Cell: Rechargeable Li-polymer2, Battery Capacity: 1200mAh 3,Unique charging circuit design: only supply power for iPhone 4,not charge to the internal battery of iPhone 4, in order to extend the internal battery cycle life and working time.4, ...