... Portable mobie power bank Compatible Brand:HTC,Apple iPhones,Samsung,Motorola,Toshiba,Panasonic,Blackberry,Nokia,Sony-Ericsson,LG,PalmSpecification:1) Battery ... 7V (Polyma Lithium-ion battery)2) Compatible with all generations Apple 4G iPhone 3) Output: 5V/ ... battery can charge two times of your mobilephone.10)Whole set including: Charging cable, Connectors *6pcs( other is opptional) 3000mah power bank ...