Phone Battery PATONA for BST-38 1050mAh 3.8V Li-Ion:This Patona replacement battery will amply replace the original battery in your mobile phone. It offers high quality, reliability and a long service life. Safety features such as overload and overcharge protection are a matter of course. So if the original battery on your mobile phone has stopped working the way it should and lost its capacity after a few years, this product represents the perfect choice for you. It is also ideally suited for use as a backup battery to take with you on your travels.Key features of the PATONA replacement batteryReplacement battery for BST-38High-quality battery from a reliable brandSafety features Compatible mobile phones: Sony Ericsson C510, C902, C905, Jalou (F100i), K770i, K850i, R300, R306, S312, S500i, T303, T650i, W580i, W760i, W902, W980, W995, Xperia X10 mini pro, Yendo W150i, Z770i