A friend mentioned that he had some K&F Concept batteries for his Canon camera and they were really good value. I didn't know that K&F Concept made batteries to fit cameras so purchased this two batteries and charger set for my Nikon D850 without hesitation as I have a couple of K&F Concept LED light panels and know from good usage that the batteries are long lasting. The batteries for my Nikon are getting on a bit now and the replacement K&F Concept batteries give me much longer usage than my original Nikon ones.

K&F Concept EN-EL14 Battery and Charger for Nikon EN-EL14 Battery, with Dual Charging Slot:

Pros:

Affordable
Compact and lightweight
Dual charging slots
LCD display shows battery level
Built-in protection against overcharging, over-discharging, and short circuit
Cons:

Charging time is slightly longer than the original Nikon charger
The batteries do not have a Nikon logo

Overall, I think the K&F Concept EN-EL14 Battery and Charger is a great option for people who are looking for an affordable, compact, and reliable way to charge their Nikon EN-EL14 batteries. The dual charging slots are a great feature, and the LCD display is very helpful for tracking the battery level. The built-in protection is also a nice touch, as it helps to extend the life of the batteries.

Here is a more detailed look at the pros and cons:

Affordable: The K&F Concept EN-EL14 Battery and Charger is very affordable, especially when compared to the original Nikon charger.

Compact and lightweight: The charger is very compact and lightweight, making it easy to carry with you on the go.

Dual charging slots: The charger has two charging slots, which allows you to charge two batteries at the same time.

LCD display: The charger has an LCD display that shows the battery level of each battery. This is very helpful for tracking the battery level and knowing when it's time to charge the batteries.

Built-in protection: The charger has built-in protection against overcharging, over-discharging, and short circuit. This helps to extend the life of the batteries.

Cons:

Charging time is slightly longer than the original Nikon charger: The K&F Concept EN-EL14 Battery and Charger takes about 2 hours to fully charge two batteries. The original Nikon charger takes about 1 hour to fully charge two batteries.

The batteries do not have a Nikon logo: The batteries that come with the K&F Concept EN-EL14 Battery and Charger do not have a Nikon logo. This may be a concern for some people, but it does not affect the performance of the batteries.

Overall, I think the K&F Concept EN-EL14 Battery and Charger is a great option for people who are looking for an affordable, compact, and reliable way to charge their Nikon EN-EL14 batteries. The dual charging slots are a great feature, and the LCD display is very helpful for tracking the battery level. The built-in protection is also a nice touch, as it helps to extend the life of the batteries.

Rien à redire, fonctionne comme le produit d'origine, mais est considérablement moins cher

Comme toujours un bon produit fiable. Je les ai utilisés depuis l'EOS 5D MK III jusqu'à l'EOS R5

Ayez-les dans un EOS R5 et ils offrent les mêmes performances et la même durée de vie que les originaux beaucoup plus chers.

bonne vérité

Extremely satisfied with the performance, they charge up very quickly and hold their charge like they are supposed to, I use them with my D850 and they are identical to the original batteries.

I am always looking for extra batteries for my camera. I saw these on vine and had to order them. The batteries work great in my camera but the real star of the show is the charger. It seems to charge 2 batteries faster them my previous charger so that is a bonus. It also gives me an extra charger so I can charge 4 batteries at once. I am very happy with this order so I give it 5 Stars.

Les piles sont très bonnes. Sont également reconnus sans problème avec le Canon R6. Je ne peux pas dire s'ils durent deux photos plus longtemps ou moins que l'original de Canon. Pour moi, aucune différence entre les deux (original et Bluemax) ne peut être mesurée dans la pratique. Mais il est nettement moins cher que la batterie d'origine.Recommandation d'achat.

Bonnes batteries de remplacement peu coûteuses pour Canon R5/R6, si l'on considère qu'une batterie Canon d'origine coûte 90-100 euros. Les batteries peuvent également être enregistrées sans aucun problème et sont affichées sur l'appareil photo comme les batteries d'origine. La charge fonctionne également avec l'original chargeur de Canon Le nombre total d'étoiles n'est disponible qu'après un test à long terme.