... FCC,ROHS approved Portable Charger Battery for iPhone 4S/4/3G/3GS ,Mobile phone(Such as Blackberry,Nokia ... as iPod , iPhone ,Cell phone and MP3 player . 4:Compact size , unique streamlined design , high wear 5:Standard ... save battery when not in use . Compatible with: iphone 4,iPhone 3G/3GS, ,Cell phone , and MP3 with ... 4800 mAh(4800 can charge ipad 2) Input :5V/800 MA Output : 5V/500 MA Accessories: 1 x ...