Battery for Samsung 4.4Wh Li-ion 3.7V 1.2Ah, XCOVER 550The growing demand for consumer electronic devices for home and leisure poses the challenge of upgrading, improving and enhancing existing devices.In CoreParts you will find a wide range of alternative batteries for Consumer Electronics, that matches the performance of your original device. All manufactured by High-end, certified and trusted suppliers. SM-B550, SM-B550H