SmallRig NP-FZ100 Dummy Battery for Sony A7V A7IV, AC Power Adapter Kit

The SmallRig Dummy Battery Power Supply Adapter Kit for Sony NP-FZ100 worked great with my Sony Alpha ZVE10 II. Pros: - Reliable power for extended recording - Helps enable lower heat during long 4K video shoots - Solid build quality Highly recommend if you're doing longer video sessions and want to avoid overheating issues. Would I recommend? Yes, 5 stars.

I purchased this product for a job that required my camera be running for very long periods of time without fail. I’ve since moved on from that opportunity due to other work, but held on to this dummy battery. Decent build quality, and it powers my camera for live streaming nicely. Beats having to have to replace the battery every time it dies, as I need to use the single usb-c port on my Sony FX30 for data transfer/displaying my camera on my laptop. It’s compatible with all Sony cinema cameras, and it doesn’t get too hot. Fits nicely in my fx30, but wish my camera let me close the battery lid while powering it up. Battery life sits at two different power levels, depending on what your wattage is (I think?). Overall, great product, and something I’ll be using much of in the future!

I tried a couple of the cheaper brands available to power my camera but this SmallRig brand adapter ended up being the brand that didn't cause the warning popup on the screen about 3rd party batteries. It is worth spending a little extra for the brand and much easier to use day to day. I use it to power my Sony DSLR that I use as a webcam on my PC. It feels well built and I have had no issues using it in a smart switch that I can control from a Stream Deck on my desktop.

It is absolutely perfect. The length is just enough to reach my camera and outlet with ample room to move around. Build quality is great so you don't have to worry about any cable getting damaged or cut and the module itself is solid. I've had it on for 3 hours in my Sony a7cii and it haven't overheated once. Thermals are managed pretty well. Overall, everything seems to match my expectations, now all I need to do is just allow it to go through the test of time to see how well it holds up. But I do trust the smallrig brand, so I believe that it will hold up for a long time. One more thing I forgot to mention is that the whole unit is split up into 3 different connecting sections so I'm assuming it will be easy to replace any section of any were to get damaged. Overall this power supply is a great buy.

Exactly what I needed to keep my camera running for hours during long recording sessions. Battery always shows 100 or 99% when hooked up, and thermal performance is an improvement over using an internal battery. Definitely a must if you're using a camera as a webcam or need to film for longer than 60 minutes at a time.

This SmallRig dummy battery power supply for my Sony A7 IV has been an absolute game-changer. It provides consistent and reliable power - important for extended remote shoots or long Zoom meetings where swapping batteries isn’t an option. The build quality feels just as solid as the official Sony dummy battery, and it fits seamlessly into the battery slot without any issues, even with a Smallrig cage on the camera. I’ve noticed zero overheating or connectivity problems. This a must-have accessory for anyone looking to maximize uptime with their Sony camera.

Muy bueno

Used on my Sony A7iv in a cool AC room. Recording a dance recital and after 15 minutes, it made my camera overheat and shut off. Causing me to miss a portion of the show.

Muy útil. Funciona a la perfección.

Muito bom! Nao desliga a camera.

Essential accessory for long video shoots, live streaming, or studio recording. Provides continuous power to compatible Sony cameras without overheating or battery-swap interruptions.

Super useful for long recordings, works great

Excelente artículo