... charge/discharge over 1000times. It's really a multi-function battery bank for Pad/Phone, Samsnog P1000 and cell phone, ... modern design, ABS material.5,Powerful charger/discharge distinguish, smart device protection; With over charge/discharge, over loading, short circuit ... , iPad1, iPad2 or MP3, MP4, PSP etc digital device? (Notice: for Samsung P1000 should custom-made, before order please inform us ...