... supply for iphone 4 2) Dimensions: 110 * 60 * 13mm The thinnest and the most efficient portable power supply for iphone 4 1 ... . For market ipad, ipad2 other tablet PCs, iphone, ipod touch, Blackberry, Nokia, anycall, moto, Sony Ericsson, psp, NDSL, GPS, and other ... 500 times. Software technology can only be used to protect the chip, with over charge protection, over-discharge protection, overload ...