... .portable power for HTC , Iphone, ipad 3 2.ce 3.factory directly sell 4. battery rechargeabl 5 ... than 800 times to charge and discharge3. Using the smart protection chip, provide overcharge protection, over-discharge protection, ... Samsung,LG, and Sony Ericsson,BlackBerry, HTC,and etc.2,Games: PSP1000/2000/3000.NDSL.NDSI.GPS and etc ... Portable External Battery Charger USB Power Output for Smart Phone