... service life 4.Certificte: CE FCC Rohs Product description: For Sony Ericsson W910 Mobile Phone Battery BST39 SpecsBattery modelBST-39Battery capacity1000mAhVoltage3.7VCharging ... the international mobile phone brands such as Nokia, Sumsung, LG, Sony Ericsson, Motorola, Dopod, OPPO, Sharp, Apple, Black Berry, Lenovo, HTC and ...