REYTRIC 2-Pack NP-F970 Battery for Sony NP-F970 NP-F960 NP-F950 NP-F930 NP-F770 NP-F750 NP-F570 NP-F550 and Sony CCD-SC55, TR516, TR716, TR818, TR910, TR917 7800mAh with USB Output

Battery life is good. It's really convenient to have this on a camera so that you can power your USB devices at the same time as your field monitor. The battery status secret is a very nice touch. It's also nice to be able to charge, sister. In the USB c port, but you will need extra charging time versus a NP charging station.

The media could not be loaded. What I really enjoyed about this battery was the fact that it was able to charge without a charging dock, as it embedded the charging unit inside the battery itself making it convenient to actually use while traveling just in case you forget the charging unit at home. This battery lasts very long as described with 58w of power (7.4V 7800mAh) as much as the power inside my laptop. I used it on my Yongnuo YN360 and it lasts me for more than 4 hours, I made a time-lapse above showing the usage at 75% of the power.

I’ve used these batteries for years now to power my external monitors and they’ve been incredibly reliable. They hold a charge well, last a long time on set, and the USB output is a nice bonus when I need to power something else in a pinch. They’ve taken some wear and tear and still perform like new. Great value and definitely dependable for any video production setup.

Bought two of these 2-packs because I'm always needed batteries for my video monitors, and for my portable lights.These Reytric lights are heavy-duty and work great. I've used them repeatedly on monitors and lights and they do what they're supposed to.These batteries do take hours to charge, which is the only reason I'm giving them four stars instead of five.

We've been using these batteries to power the ring light in our photobooth. They last for at least 6 hours (haven't died on me yet) and the battery indicator is a huge help.

When fully charged this will last all day for on-set shooting. I can get about 2-3 uses on a full battery charge. I used this battery exclusively with my AndyCine 4k monitor and it works perfectly. Great budget battery that I highly recommend!

I've done a few tests using an Atomos Ninja V video recorder. If I use the Atomos for a few minutes with the screen on to set up my camera and record video I got 3 hours and 57 minutes of 4K 60FPS continuous recording. That's very good. What is bad, is the battery has its own safety feature that shuts off the battery before the Atomos shuts itself off. When this happens the video file isn't closed and is corrupt. Luckily if you power the Atomos back on it will try to recover the video file. I wouldn't want to trust this often though. This battery has a unique trick up its sleeve though. I can use this in the Atomos and charge the battery with a power bank through the USB port at the same time. So you can use and charge at the same time. However you can't charge quite as fast at the video recorder uses power. I was able to charge this battery at 9W. With this method I was able to record 4K 60fps video for over 6 hours and it only stopped because my SSD got full.

I frequently need this types of batteries. The inclusion of a charging port, LED battery indicator, and USB power port are really useful features for me. I wound up buying a total of 4 of these.