This Sony Xperia E1, J, L, M, T, TX battery is a high-quality replacement part for your cell phone. It is an internal battery with a capacity of 1700mAh, making it compatible with various models including the ones mentioned. The battery is an original service part and is not domestic. This battery is perfect for those looking to replace their old or damaged battery without having to worry about compatibility issues. It is a reliable and long-lasting battery that will keep your cell phone running smoothly for hours. Get your hands on this battery today and enjoy a seamless mobile experience.