Panasonic DMW-BGGH3E -akkukahva (GH4/GH3) | Rajala Pro Shop
Panasonic GH4 battery: what are the options?
Amazon.com : Wasabi Power Battery (2-Pack) and Charger for Panasonic DMW-BLF19 and Panasonic Lumix DMC-GH3, DMC-GH4 : Digital Camera Batteries : Electronics