If you don’t want to use battery power then you may use the Lanparte BLF19 Battery Dummy Pack to power your camera from an external DC power supply with 7.4 to 8.4VDC. The dummy pack comes with a full decoding chip inside The BLF19P-01 is compatible with the Panasonic Lumix DMC-GH3 and DMC-GH4 digital cameras.
Power Cables
Lanparte BLF19 Battery Dummy Pack for Panasonic GH5
$32.00
+ Free Shipping- This battery adapter (dummy battery) only works with the V-Mount pinch
- Battery Adapter for GH3, GH4
- Replace BLF19P Battery
- Uses low voltage power input 74V-84V
