1. Mobile power supply for mobile phone 2. high capacity:1800mAh 3.more comvient for travel,business ... brands,Such as Motorola,Nokia,Blackberry,HTC,Samsung,Sony Ericssion,LG,Sharp and so on.Just need ensure that interface will ... brands.Such as Motorola,Nokia,Blackberry,HTC,Samsung,Sony Ericssion,LG,Sharp and so on which have the suitable output device ...