2x DMW-BLD10 DMW-BLD10E Battery for Panasonic Lumix DMC-G3 DMC-GF2 DMC-GX1
For Panasonic Lumix DMC-G3, DMC-GF2, DMC-GX1. DMW-BLK22 USB-C Battery for Panasonic Lumix. Inbuilt into each Dot.Foto battery is a safety system which gives short circuit protection and prevents the battery from overheating.