Dummy Battery Replacement

If you need constant power this works on the ZV-E1 and the A7iii. Not sure how good these are for the camera, but they basically give you unlimited power.Good Quality. Performs as expected. Gives good value for money when compared to buying Sony batteries.Fits the Sony Cameras. It is versatile and allows for constant charging.

So much easier than a hand full of discharging batteries. Great for mobile studio, long shoots

If you do lots of Macro photography indoors on a rail you will know 300 shots is not unusual. I took 730 the other day and I'm sure my main battery runs out somewhere around 500-600 photos. So this thing has done its job really well.Don't think I could do without it now. It has quite a long lead, so I can imaging someone using it in their garden and rattling off loads of photos of garden birds or whatever. Highly recommended.

The Dummy Battery replacement works fine for my Canon EOS camera. No issues so far.Easy to install.The "User Manual" is hilarious however. It's super tiny, and the manual has nothing to do with the Product sold. Don't let this put you off, the product itself is fine

Good value for money. Work absolutely fine.

I gave it a try today and I'm more than disappointed. I'm quite mad, actually. It looks like it broke my camera.I plugged it in the Neewer dummy battery and turned on the camera and nothing happened. The only visible thing on the top screen is the battery symbol with just one bar charged, but the camera does not turn on. Utterly dead.Turned off the camera, removed the Neewer dummy battery and inserted one of my usual batteries (Nikon genuine), tried both batteries I have, but the same thing happened, nothing but the battery symbol at one bar only, and the camera does not turn on.I'm pissed now as seems the camera needs fixing which might cost me a fortune, and I'm pretty sure not Neewer nor Amazon won't cover the repair. No option but to return it and ask for a refund.

I bought some of these for a couple of D5100's that I use for video work.. it's SO much more convienient to have a constant power supply and not be reliant on having to swap out the little EN-EL14 batteries every 30 mins or so.No issues whatsoever, wish I'd bought them years ago instead of more batteries.

I've been using this power supply with my Sony A6400 as I used it in a fixed location. It works perfectly well so far after lots of use.