F1TP DMW-DCC12 Dummy Battery DC Coupler DMW-AC10 AC Power Adapter Kit for Panasonic Lumix DC-G9 GH5 GH5s DMC-GH4 GH4H GH3 GH3H Cameras.

It just worked from day one. Still working on the second year. Used for recording 12 hour videos with zero issue.

I purchased two of these, one for each GH4 camera. I should have purchased them years ago. Life saver. I bought generic batteries over the years and they did not hold up after many uses or did not last as long as the Panasonic brand batteries. These units would have come in handy (provided I was stationary near an outlet). If your video shooting allows for plugging in, this can definitely be useful in between battery charges or in lieu of batteries altogether.The quality is good. The camera recognizes this power source and can run until the memory cards are full. No need to turn camera off/on to power save. The GH4 has (and I'm sure other Panasonic models this works for) a small rubber tab which was made for the purpose of having a cable attached to the inside of the camera to the battery. Pull the tab out of the way and you can now close the battery door all the way. Recommend for all-day projects!

Great product for the price! I bought one and quickly ordered another as soon as I knew that it worked and could be trusted. The build quality isn't bad, I could see the wire coming out of the dummy battery fatueging overtime if mistreated but as long as you keep the weight of the transformer off of it I think it will hold up for a long time. Glad that I didn't have to invest in a more expensive solution! Although it is inherent in all dummy battery solutions, remember that if your power source goes down, the camera doesn't have a backup battery and will shut down. Make sure you tape the connector that goes into the transformer so that it doesn't fall out.

This has worked flawlessly for my GH5s. I used it for when I'm recording at my desktop (either filming a talking head or doing an online meeting as a webcam). It gives me uninterrupted recording/streaming for a long time. I've even forgotten to shut off my camera a couple of times at night, and the camera was left on for as long as 10 hours without issue (I don't recommend it though).My only caution is to remember that if the power goes out, so does your video...you might want to plug it into a UPS for any filming that is critical.

I needed a power source for a Panasonic Lumix DC-G9 that I'm using for streaming and as a webcam. Unboxed, assembled, and implemented in a matter of minutes. The G9 already has a hole in the battery lid for running the power cable through it. Simple and effective product.

Works great for live streaming from my LUMIX g9 camera.

It’s great to not have to worry about charging and replacing batteries during a shoot.Recommended if you are keeping your cameras static (or on a slider). I sometimes will use it with an AC powerbank on locations without good access to electrical - much more reliable than the cables than go to a dual USB power bank for Panasonic GH series.

After you've run back to the charger for the 20th time to swap a fresh battery in the camera, it's a relief to have one of these plugged into your GH5. If you have access to a plug, this inexpensive accessory is a godsend. Highly recommended.