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