R6ii Owner here that was definitely hesitant about putting third-party batteries in their camera, but so far I am satisfied with their performance. In the event anything changes, I will update this review.
Like many other "non-OEM" battery alternatives, they boast a slightly higher capacity, but I believe whatever environment you're shooting in will have a better impact on battery life. The main convenience with these batteries and chargers is that I can swap off the huge OEM single charger blocks, and switch to something more compact and universal (USB-C). If you're someone that travels with camera equipment you could definitely ditch the single charger and pick this up to charge your OEM batteries.
Like majority of all third-party batteries, this battery is not UL rated, so bear with caution of the potential risk of damage to the camera. These, however are a great alternative/backup to my current set up. I have used 2 different sets of third-party batteries and got error codes with the camera fairly early in the shooting process, and have had no issues thus far with this brand. They also have great lens caps & filters.
Like many other "non-OEM" battery alternatives, they boast a slightly higher capacity, but I believe whatever environment you're shooting in will have a better impact on battery life. The main convenience with these batteries and chargers is that I can swap off the huge OEM single charger blocks, and switch to something more compact and universal (USB-C). If you're someone that travels with camera equipment you could definitely ditch the single charger and pick this up to charge your OEM batteries.
Like majority of all third-party batteries, this battery is not UL rated, so bear with caution of the potential risk of damage to the camera. These, however are a great alternative/backup to my current set up. I have used 2 different sets of third-party batteries and got error codes with the camera fairly early in the shooting process, and have had no issues thus far with this brand. They also have great lens caps & filters.
11/03/2026
I have four chargers for my Canon R6 mk ii including the factory charger. This one charges slower than the others but what I really like about it is the compact size and that it uses a standard USB-C power cord. My R6 is heavy as are my lenses so anything that takes up less space in the camera bag is a big plus. As for the batteries, they work fine and I don't get any warnings when putting them in the camera.
09/03/2026
I am using this charger for two 2600 mAh batteries, which I purchased to evaluate it and because it charges the original battery of my Canon Eos 6D, it lasts less and less.
To begin with, the capacity of these two batteries is much larger than the original.
The set comes beautifully presented, with secure packaging in which the set can be stored when not in use. The batteries arrive protected separately, each with its cover to protect contacts. It also includes a USB-A to USB-C cable and a quick guide.
In terms of operation, the charger is very simple to use. It allows you to charge two batteries at the same time, showing the charge level of each one using a bar on the screen. Thanks to the USB-C port, it can be easily powered from an external battery or even from the car. The batteries charge much faster than with the original Canon charger, significantly reducing waiting time.
To begin with, the capacity of these two batteries is much larger than the original.
The set comes beautifully presented, with secure packaging in which the set can be stored when not in use. The batteries arrive protected separately, each with its cover to protect contacts. It also includes a USB-A to USB-C cable and a quick guide.
In terms of operation, the charger is very simple to use. It allows you to charge two batteries at the same time, showing the charge level of each one using a bar on the screen. Thanks to the USB-C port, it can be easily powered from an external battery or even from the car. The batteries charge much faster than with the original Canon charger, significantly reducing waiting time.
07/03/2026
All working as it should. Decent battery life. Easy to charge. Clearly can see when battery fully charged. Definitely worth to buy. Solid 5 stars from me.
04/03/2026
In short:
Try it on Blackmagic PCC4K, great value for money, they work very well!
Nothing to envy to the original Canons and much better than many sub-brands that are worth less than nothing.
Pro:
PRICE
2 for the price of half an original battery.
Charger.
2600mAh. (The original Canon are 2130 mAh)
Temperature under control during charging.
Cons: I
didn't have any problems.
Considerations and Conclusion:
I left them 2 weeks fully charged in the closet and when I tried them they were still at 100%, temperature under control during charging.
I have tried other LP-E6NH from other brands (not Canon) and I must say that I have always been disappointed as they reach 20/ 15% and turn off directly, instead they keep up to the last minute.
I have no criticism of these batteries.
Try it on Blackmagic PCC4K, great value for money, they work very well!
Nothing to envy to the original Canons and much better than many sub-brands that are worth less than nothing.
Pro:
PRICE
2 for the price of half an original battery.
Charger.
2600mAh. (The original Canon are 2130 mAh)
Temperature under control during charging.
Cons: I
didn't have any problems.
Considerations and Conclusion:
I left them 2 weeks fully charged in the closet and when I tried them they were still at 100%, temperature under control during charging.
I have tried other LP-E6NH from other brands (not Canon) and I must say that I have always been disappointed as they reach 20/ 15% and turn off directly, instead they keep up to the last minute.
I have no criticism of these batteries.
03/03/2026
I have a few different Canon cameras which are compatible with the LP-E6N size batteries and have found that these K&F Concept alternative replacement batteries perform very well. They are supplied as a set of two which includes a dual slot charger and USB charging cable. On first use they did take over four hours to fully charge which is comparable with other batteries of this type which I have used previously.
These LP-E6NH batteries have a capacity of 2600mAH which makes them ideal for shooting both video and still images with either mirrorless or DSLR type cameras. I also find it very useful that I can charge these batteries while away from home by simply plugging the charger into a suitable power bank.
The charger and batteries do look and feel well made and they fit just like the original batteries supplied with my cameras. I have not experienced any compatibility issues when using these batteries as the display on my cameras all show the correct battery status just the same as when I use my OEM batteries. They are in my opinion very reasonably priced when considering that they are supplied as a set of two batteries with a USB powered charger and cable. I would certainly consider buying more of these batteries in future and would happily recommend them.
These LP-E6NH batteries have a capacity of 2600mAH which makes them ideal for shooting both video and still images with either mirrorless or DSLR type cameras. I also find it very useful that I can charge these batteries while away from home by simply plugging the charger into a suitable power bank.
The charger and batteries do look and feel well made and they fit just like the original batteries supplied with my cameras. I have not experienced any compatibility issues when using these batteries as the display on my cameras all show the correct battery status just the same as when I use my OEM batteries. They are in my opinion very reasonably priced when considering that they are supplied as a set of two batteries with a USB powered charger and cable. I would certainly consider buying more of these batteries in future and would happily recommend them.
01/03/2026
25/02/2026
These batteries are a life-saver. The dual charger is also very good. Great choice indeed.
18/02/2026