Introducing the M3 Mobile extended battery door, compatible with SM10 and SM15 devices. This lightweight battery door, with an original part number SM10-BTDO-E00, is manufactured by M3, and is the perfect solution for extending the battery life of your mobile device. Made from high-quality materials, this battery door is designed to fit securely and provide long-lasting durability. Upgrade your mobile device with the M3 Mobile extended battery door for reliable power on the go.
