... power bank Compatible Brand:HTC,Apple iPhones,Samsung,Motorola,Toshiba,Panasonic,Blackberry,Nokia,Sony-Ericsson,LG,PalmSpecification:1) Battery capacity: ... 4500mA/3.7V (Polyma Lithium-ion battery)2) Compatible with all generations Apple 4G ... USB, iphone, mini USB)9)3000mAh Capacity buildin battery can charge two times of your mobilephone.10)Whole ...