NP-F550 RAVPower Battery Charger for Sony NP F970, F750, F770, F960, F550, F530, F330, F570, CCD-SC55, TR516, TR716, TR818, TR910, TR917 and more (2-Pack Replacement Battery Kit, Dual Slot Charger)

it works really well. Batteries last for quite a while and love that you can charge them at the same time. Order was shipped out quickly and I received it before it was expected. Thank You.

Just received these in the mail, and so far I like them. The dual charger is nice and I like that the indicators of charging or not charging are nice and bright! It's easy to glance at the charger to know if the batteries are fully charged or are still charging. I will update on the performance of these lights as I begin to use them and incorporate them into my workflow.

The batteries and charger saved Christmas. They arrived quickly and we got to watch home videos with our children.

These are decent replacement for Sony batteries. The charger works well and batteries charge last longer

I'm a photographer/videographer by trade, and I need a lot of batteries! I've been using the NP-Fxxx style batteries for LED video lights, a few different camcorders, and an external monitor. I've used a few different brands, and the RavPower batteries always deliver. They are reliable, long lasting, and all at a great price. This kit is excellent because it includes an external charger that I can use at home or on the road via a micro USB cable. I prefer these particular batteries(NP-F550) for the external monitor because they are compact enough to not weigh down my video rig(Sony A7III with a cage, 7" monitor, shotgun mic, and a LED light at times), but still give me a decent run time. If your shopping these batteries, just get the RavPower brand and be done with it.

Bought these to power Black Magic Pocket Cinema Camera 6k Pro, which now takes Sony NP-F type batteries. Even though BMPCC6k Pro uses NP-F570 battery that has a 3500mAh draw and lasts slightly longer, it costs over $55 for 1 battery.These Ravpower NP-F550 batteries are 2900mAh. Not a massive difference. But also, half the price for 2 and includes a dual charger. Both NP-F570 and NP-F550 are the same size. I use them interchangeably inside the camera.

I purchased these batteries for my SAMTIAN 160 LED Video Light Kit because the batteries that came with my lights only lasted about 30 to 40 minutes and they would die out in the middle of my projects. These batteries actually last 3 times longer than the ones I already have. I also love that it comes with a dual charger. It take about 45 minutes for the batteries to completely charge. They are labeled as li-ion and fit on some sony camera products as well. Which is cool cause I'm planning on getting a sony dslr camera that actually uses these same batteries. It uses a micro USB port cable to charge, it doesn't come a or support micro USB C connections. So you wouldn't be able to connect it to a mac book pro to charge.

Well, this plugs into an USB port or USB Wall Wart which has advantages and disadvantages. An advantage is it's more portable and you can charge it in a lot more places. The disadvantage is that it takes fffffooooorrrrreeeeevvvveeeeerrrrrrrr to charge batteries, even with a high amp (3+ Amp) wall wart. If you have a lot of batteries, or large capacity batteries, you may want to look at another charger. This one broke after awhile (to be fair, I knocked it off a desk with a large battery in it) and I replaced it with some that plug into the wall. I don't really use the batteries that came with this. I got it because it was cheaper than other dual-chargers and came with the batteries....but... in hind sight, I should have gotten the others in the first place. So, if you only have a few batteries and you don't need to use them often, this might work for you. If you are a pro and have/use lots of batteries...look elsewhere.

I bought these batteries to help power my 1000 nit camera monitor, the Desview R7P: https://amzn.to/2EdpzvRI get around 2 hours of monitor time, but it can vary depending on how bright I have set the monitor. The batteries do not get noticeably hot and the supplied charger is pretty quick.Some other third party battery brands do not have tight seals or have gaps in parts of the batteries. These are my second Ravpower purchase after purchasing their Sony A7iii replica batteries and the build quality of these are the same great quality I had before. Solidly built and easy to pop in and out of the charger and devices. I can highly recommend these batteries.____________________________________________________________________________If my review and photos helped, please consider giving me a helpful vote, thanks : )¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

Exactly as expected and very pleasantly surprised at the nice packaging the batteries and charging dock came in. Excellent quality overall!

Works as well as the Sony version as far as I can tell.

No adapter piece included. Disappointed as I had to scramble to find a way to connect to power outlet while on set.These batteries take quite a while to charge.