DMW-DCC12 DMW-AC8 AC Power Adapter Gonine DC Coupler Charger Kit Compatible with PANASONIC BLF-19 Battery LUMIX DMC-GH3 DMC-GH4 DMC-GH3K DMC-GH4K DC-GH5 and Sigma SDQ SDQH Digital Camera. APPLICATION: Gonine DMW-DCC12 Dc Coupler Replacement for Panasonic DMW-BLF19 DMW-BLF19E DMW-BLF19PP Battery and DMW-AC8 AC Power Adapter 100% Compatible with Original PANASONIC Lumix DMC-GH3 DMC-GH4 DMC-GH3K DMC-GH4K DC-GH5, Simga SDQ SDQH Digital Cameras. PARAMETER: Input:100~240V AC ,1.5A 50~60HzOutput: DC 8.4V/2A 17W; Has passed CE FCC ROHS safety certification. ATTENTION 1:The DMW-DCC12 DC Coupler cant use alone, please equip this kits AC/DC adapter so that works well with camera ATTENTION 2: This device will provide constant power to your camera (It will not charge batteries) You MUST make sure the Battery door cover is fully closed in order for this device to work. PACKING LIST: Kit includes an US AC Cord to plug into the outlet ,a DCC12 Dummy battery to replace Panasonic DMW-BLF19 Battery, and an dcc12 AC power supply to connect the AC wire and DMW-DCC12 dummy battery.