Panasonic AC Adapter for GH4/GH5The Panasonic DMW AC10 is an AC Adapter for select LUMIX Digital Cameras. Made for the LUMIX GH4 or GH5, it supplies power from an indoor electrical outlet in place of a battery. It requires a designated Panasonic DC Coupler (refer to owner's manual for specific model). Features Supplies power from an indoor electrical outlet in place of battery Requires designated Panasonic DC Coupler (refer to owner's manual for specific model) Conserves battery