Incipio offGRID Backup Battery Case for Samsung Galaxy SIII, Black

The Incipio offGRID Backup Battery Case for Samsung Galaxy SIII (Black) is a powerful polycarbonate case and built-in backup battery with a slim profile for your everyday activities. Enjoy the benefits of the additional battery life without the added bulk to your pants pocket. The offGRID for Samsung Galaxy S III features a high-capacity 2000mAh backup battery inside a rigid Plextonium frame and bumper. An on/off switch helps you conserve power and LED indicators show remaining backup battery charge.