This OEM battery cover in black color is a perfect fit for your Kyocera phone. It is compatible with various models including E4830 by U.S. Cellular, DuraXE Epic / DuraXA Equip, E4810 by Verizon, E4830 by AT&T, DuraXV Extreme / Extreme+. Made in Japan, this unit is of the highest quality. Whether you need a replacement for a damaged battery cover or just want to change the color of your phone, this OEM battery door is an excellent choice. It is easy to install and will make your Kyocera phone look like new again. Buy with confidence and enjoy the peace of mind that comes with using genuine Kyocera parts.