DMW-BLJ31 Battery or Charger for Panasonic Lumix DC-S1 DC-S1R DC-S1H
Compatible with Panasonic Lumix DC-S1, DC-S1R. 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.