... month; 3.fast dilivery; New Arrival! 2800mAh power pack external battery for iphone5, for iphone5 power bank 2800mAh 1. High capacity battery, High ... one button.6. Auto power off, make better use of battery energy.7. Suitable to IPHONE, PSP, MID, cellphone, MP3,GPS and ... similar devices.8. Small size, light weight and portable.9. Battery type:Li-ion Battery10. Power capacity ...