The Internal Battery TLP049C8 is a replacement battery compatible with TCL 40 SE and TCL 50 SE models. With a capacity of 4900 mAh, this universal battery comes in a sleek black colour with a matte finish. It features a non-slip design and is easy to handle. Manufactured in China, this battery includes one piece and comes with a manufacturer's warranty of one month. Ideal for those looking to extend the battery life of their TCL devices, this internal battery is a reliable and efficient choice.