LP-E6NH High Capacity Batteries Pack (2950mAh) and Dual Battery Charger for LP-E6NH Battery for 90D, 80D, 70D, 60D, 60Da, 7D, 7D Mark II, 6D, 6D II, 5D IV, R, R5, R6 Cameras

They work, although I presume without the same performance as the original thing. They can be charged in camera but won't show full when fully charged. At some point behind fully charged the display will, however, and Err message. I'm using and R5

This is exactly what it is supposed to be. A charger with two batteries. You can charge one or two at a time. It is a great way to make sure that you will always have a battery back-up when you're doing a lot of shooting.

Had these for a couple weeks to use with my Canon R5. Went with these ones because of their mAh rating. So far so good but also haven’t been on any demanding shoots since I’ve purchased.

Thisitem was a money saver and exactly what I was looking for

So far so good!

Only giving it 4 stars because one battery doesn't work. I received both batteries which I was going to use for a video project. I found out after charging them both for 24 hrs and still only one will charge and the other will not charge! For the most part it's worth buying these if you need a back up battery. I used the one that works on a video shoot and it works just like the factory canon battery but for the faulty one, I definitely need a replacement!!!

These batteries work just like the originals.

I was skeptical buying these but I wanted to try and find a higher capacity battery for my Black Magic Pocket Cinema Cameras, which chews through the batteries. The standard battery is 2000mAh, this claims to be 2950mAh so, in theory, that would be about 33% longer. I took a chance and if they worked better, than I was going to order more... until I did a test.I put this battery in after its first charge and let my camera sit with a stop watch running. These batteries lasted exactly 33:45 minutes. Then, I tried the OEM 2000mAh battery. That lasted 38:45!!! If these were actually 2950mAh, they should have been around 52 minutes.There is absolutely no way that this capacity is accurate... which I expected. For comparison, though, I tried another brand, Wasabi, but I have some that are super old but they lasted 22 minutes but it's not a fair comparison with their age. However, my OEM original 2000mAh batteries were two years old and still had a better charge.Don't believe the claim.