Amazon.com: Kastar 4-Pack Battery and LTD2 USB Charger Replacement for Panasonic Lumix DMC-GH3KBODY, Lumix DMC-GH4, Lumix DMC-GH4A, Lumix DMC-GH4H, Lumix DMC-GH4KBODY, Lumix DC-GH5, Lumix DC-GH5S Cameras : Everything Else
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BP 2-Pack of DMW-BLF19, DMW-BLF19e, DMW-BLF19PP Batteries for Panasonic Lumix DC-G9, DC-GH5, DMC-GH3, DMC-GH3K, DMC-GH4, DMC-GH4K Digital Camera - Walmart.com
Panasonic Lumix DMC-GH4 Mirrorless MFT (Micro Four Thirds) Camera Body, Black {16MP} at KEH Camera
Panasonic Lumix GH4 Battery (2 Cells)
ANDYCINE DMW-BLF19 Dummy Battery for Lumix DMW-BLF19 Battery Converter Compatible for Lumix DMC-GH3,DMC-GH4,DC-GH5 (V1)
Amazon.com : Wasabi Power Battery (2-Pack) and Dual USB Charger for Panasonic DMW-BLF19 and Panasonic Lumix DMC-GH3, DMC-GH4, DC-GH5, DC-GH5S, DC-G9 : Electronics