To be honest, I dislike The En-EL14 batteries for Nikon cameras as much as i do the NP-Fw50 batteries for Sony. These batteries have always had terrible battery life in my use cases. So having multiple batteries was always a must, to ensure that i was never up a creek without a paddle when i needed it most.

K&F has always done a good job with their series of batteries. I have tested their batteries across multiple camera brands and i have never had any issues with any of them. The only thing that can be said is that these do not give you the full battery life that the OEM will offer but the reduced battery life to cost savings over the OEM is worth it in most cases for me.

I used these batteries in my Nikon D5600 and D3500. I noticed more of a difference in performance in my D5600 battery life when compared to OEM than with my D3500. I took both cameras out with me while i walked around getting shots of nature for the day. It was about 95 degrees that day so i expected the batteries to die much faster, which did not happen. The batteries held up well in the higher temps and gave me a sufficient amount of shots. In most cases, i would never take over 300 shots when birding or anything of that nature but did on both cameras just to better access the batteries.

The biggest area that i noticed a difference in was when i left the batteries fully charged in the camera bodies and coming back 2 days later to one at 52% and the other at 39% when i had never seen the at much of a power drain on my OEM batteries when i left them in the body. Not sure why that happened but i know now to never leave those batteries in the body if i want them fully charged and ready to go.

Overall these are good batteries that fall slightly short of the OEM. It is also hard to find new OEM batteries, so amongst the deep sea of third party batteries, these are some of the better ones i have used.

Ordered this to replace just my Nikon genuine / original battery which was discharging very quickly. The K&F Concept charger and included batteries were much cheaper than a Nikon battery. I’ve been using now for a few days and have to admit that they are really not bad at all! The charger is also fab allowing you to charge one or both batteries together. Well worth the dosh, delivered quickly and fully recommended.

So K&F Concept is doing for the world of studio photography what Huawei did for the world of mobile – making quality products with exacting standards to that of the big boys club! Don’t believe the hype about using genuine products only with your equipment. Is your Dodge completely with Dodge component parts? Of course not. I’m really pleased with this purchase comprising of a function charger for 1 or 2 batteries at a time in addition to batteries with excellent autonomy and high capacity. Would I recommend for your Nikon? Hell yeah!

Very pleased with these batteries that works great in my aging Nikon D5100 DSLR that can be picky about aftermarket batteries.

Pleased that the charger accepts USB-C charging and has big clear red / green status leds for each battery.

I’ve tried a few products from K&F concept and have been impressed with them all.

5/5 recommended

This is a pretty decent set and a good price. Compared to the OEM, the batteries retain their charge well and charge quickly.

There is not a lot else to say about this set other than it is a good product at a good price if you need additional or replacement batteries or a charger.

Produkt o dużej wartości

Les batteries Canon d'origine étant très chères, j'ai cherché une alternative et j'en ai trouvé une. Je ne peux encore rien dire sur la longévité. Cependant, j'avais déjà les piles en cours d'utilisation. Ils sont arrivés avec une charge de 80 % et se sont chargés rapidement dans le chargeur Canon d'origine. J'ai également un chargeur double tiers avec lequel ces batteries fonctionnent également. Insérées dans l'appareil photo Canon R6, les batteries se comportent exactement comme l'original. Je n'ai pas non plus remarqué que le Kentfaith se décharge plus vite. Ils durent plus longtemps que les prédécesseurs de Canon (LP-E6N) qui ont également 7 ans. Je suis entièrement satisfait et j'achèterais exactement ces batteries, KentfaithProtect V1, à nouveau.

Si vous disposez d'une alimentation adaptée, vous pourrez recharger 2 batteries en parallèle et assez rapidement.J'utilise principalement l'alimentation de mon iPad.

These batteries do a good job of powering my Nikon, they're easy to keep charged, with the included charger. They're priced fairly for lithium ion batteries. I'm glad I ordered them. If I run into any issues with them, I'll update the review.

J'ai hésité pour la dernière fois quand j'ai vu une offre pour l'original - mais le K&F Concept coûte toujours la moitié du prix de l'offre. Par conséquent - je ne remarque aucun inconvénient notable et je suis heureux d'avoir trouvé une alternative bon marché à l'original ici. Test à long terme après 1-2 ans, si je ne l'oublie pas ! :)