Camera Panasonic Lumix GH4 + Battery | 180020034 | Photosynthesis
Panasonic GH4 Battery Grip (BGGH3E)
Panasonic Battery Grip for Lumix GH3 and GH4 Digital DMW-BGGH3
Vello BG-P1 Battery Grip for Panasonic Lumix GH3 and GH4 BG-P1
Amazon.com : Wasabi Power Battery for Panasonic DMW-BLF19 and Panasonic Lumix DMC-GH3, DMC-GH4, DC-GH5, DC-GH5S, DC-G9 : Digital Camera Batteries : Electronics