Battery Grip – DMW-BGS1

Provides a comfortable grip plus vertical grip shutter button for LUMIX S1 and S1R digital cameras. For extended shooting time, the grip holds one additional Panasonic DMW-BLJ31 battery for a total of 2 batteries when attached to a LUMIX S or S1R digital camera. To prevent system malfunctions due to an open battery door, the grip provides Hall IC open/close door feedback warnings.