Infinite Power! Panasonic DC Coupler (dummy battery) for LUMIX GH7, S5II, S5IIx, S9, GH6, GH5…
This is a Panasonic-made USB-PD powered DC coupler (aka dummy battery) for most LUMIX cameras made since the GH3. Other than providing continuous power to your camera, on the GH7 it will enable recording high frame rate 4K video (4K120) to an external SSD.
