... Long service life 4.Certificte: CE FCC Rohs Product description: For Sony Ericsson W910 Mobile Phone Battery BST39 SpecsBattery modelBST-39Battery ... as a battery to meet such requirement. This new Li-ion of mobile phone battery technology has excellent ... Nokia, Sumsung, LG, Sony Ericsson, Motorola, Dopod, OPPO, Sharp, Apple, Black Berry, Lenovo, HTC and so on. Battery BST39 for SONY ERICSSON W910