K&F CONCEPT EN-EL15/EN-EL15a/EN-EL15b dual-slot fast charger, Micro USB and Type-C dual interface compatible battery Nikon D7000, D7100, D7200, D750, D850, D810, D800, D800E, D750, D610, D600, D500, Z6, Z7 V1 USB data cable battery charger

A very good product. I am very pleased with this purchase.

The is a great value for the money if you own a Nikon Camera: I have owned several Nikon Cameras and one of the biggest issues I have always had is the charger going bad! This charger was one of the best replacements I have every purchased!

Quality: The build quality is pretty good: The plastic feel is somewhat on the light weight side, but it feels sturdy enough to endure constant transport and on the go use!

Performance: The charging performance is okay compared to the original Nikon Charger. This charger takes about 90 minutes to 2 hours to fully charge both batteries! The Original Nikon Charger took about an hour to fully charge. Not a deal breaker for me.

Battery Life: The battery life is really good for these to be after market batteries! I was able to get through two separate photo shoots without having to recharge either battery. That is pretty impressive during a 4 hour shoot!

Great option for aftermarket Nikon Charger.

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.

This USB powered battery and charger by K&F Concept is just the thing you need if you take a lot of pictures. (And it comes with 2 batteries)

These days we need batteries to run a lot of what we use and as expensive as they are to buy, we often look for ways to save money without sacrificing quality. With the K&F Concept name, you can be sure you’re getting the best quality while also not spending a lot of money.

This charger set is for Nikon cameras using the EN-EL14 model battery. You can charge both batteries at the same time using the 2 battery slot USB charging station. The charger can use either a USB-C cable (included) or a micro USB cable (not included) to charge the batteries.

A red light let’s you know the batteries are charging and when it goes off the batteries are fully charged. (Both batteries charged in about an hour and a half)

I’m using this with a Nikon D5600 (make sure of the model of your camera) and it works just fine. It’s recognized by the camera (some aftermarket batteries won’t work) and with each battery rated at 1050mAh, you’re sure to have plenty of spare power on hand.

I recently bought a used Nikon D3300 for use with a couple of AF-P wide angle and tele zoom lenses since my older D7000 DSLR does not work with one of those lenses. The OEM battery that came with the D3300 is EN-EL14a and the battery is showing its age. So, I ordered these extra batteries and the charger set. I really don’t need two batteries since I don’t use this camera quite often as I use my other two FF and APS-C mirrorless cameras. But these extra batteries will come in handy if I take this camera on vacation, no need to worry about charging for days.

Over the years, I have bought quite a few K&F Concept products, they all have been of excellent quality. These batteries and the charger set look great as well. The package came with a charger, two batteries and a generous 3 ft long charging cable with USB-A and USB-C end connectors. But note that there is no wall charger brick included. The battery charger has USB-C and Micro-USB input ports. The batteries came fully charged. The charger works just fine but yet to find out how long it will take to charge each or both depleted batteries.

Just like the OEM battery, these batteries can be easily inserted into the camera and removed. Works as expected. These batteries should last me for a while. Someday, I will update this review on the number of shots I get from each full charge. Happy with this set and based on the past history of the products I owned from K&F Concept, I definitely recommend this set.

K&F Concept should be familiar to most people by now, they have steadily expanded their portfolio of products and even if I wasn't aware of this, there are also replacement batteries in the range.

The NP-FZ100 set tested here comes with a USB charging cradle and can charge two batteries at the same time. Of course, it also charges the original battery
Where K&F found the outdated micro-USB connections and cables is a mystery to me.

The batteries are almost identical to the original and have 2280mAh. They feel a little shorter than the original, but this could even out after a few charging cycles.

Except for the somewhat long loading time, a really good replacement set and a recommendable alternative to the original from Sony, which is twice as expensive

The two "NP-FW50" batteries that are 3/4 charged also fit in a Sony A-6400 camera and work reliably without any problems. An enclosed micro-USB cable is firmly plugged into the small charger, another USB-C connection without the supplied cable can also be used.

Especially in cold temperatures or when travelling, you are on the safe side with additional batteries that you can take with you on the go, and I think that both batteries are also safe and last a long time. There were no instructions included, but there is a "CE" mark on the batteries, the charger and the packaging.

K&F supplies a complete set for Canon.

In my case for the EOS R.

Compact and comprehensive, the set comes in solid packaging.

The battery, charger and cable make a high-quality impression.

Charging time is close to the original, you need a little longer, but it is due to the capacity.

The batteries are recognized without any problems and the camera works as it should.

Can recommend this set.

The double charger is very small (90 x 55 x 20 mm) and therefore does not take up much space in a camera bag. It's also incredibly light at just 45g, which I really appreciate. Conveniently, it has connectors for both Micro-USB and USB-C cables, so you can use both, although I suspect faster, higher-current charging will be possible via USB-C provided you plug it into one for that suitable socket adapter for fast charging.

The batteries themselves work great in my Canon R6. The only complaint I have is that unlike other LP-E6 batteries I've owned, they don't come with plastic covers to protect the battery terminals when not in use. For this reason I would recommend keeping them in some sort of storage case rather than stashing them loosely in a camera bag where a metal object could potentially short out the battery and cause a fire. I think the chances of that happening are pretty slim, but it's worth noting.

I haven't had the batteries long enough to comment on their long term performance. Many cheaper third-party batteries can only hold a decent charge when new and then lose power much more quickly than Canon's original batteries. If you were to look through these reviews at some point in the future when there are more of them, I would look for some written by people who have used these batteries for an extended period of time.

Hello dear friends,

it's Berta again from Berta's Reviews. Today I'm rating

"Battery Set"

content

- battery 2x
- charger

pros and cons

integrated USB C
2 batteries with case
LED charge indicator
handy
compatible with Sony Alpha 7 III
charging capacity / capacity like the original

nothing serious

conclusion

the article corresponds to the price to be paid completely.
It can convince in relation to other products and is therefore, in my opinion, an article that can be recommended.

All functions it has are executed without further restrictions and thus the function test has been successfully completed for me.

Since this is not a well-known branded article, everyone should be aware that a service life of 20 years is probably not given. However, it provides solid and decent use in its category and can be used regularly.

Repurchase YES

Greetings from your Berta and stay healthy my friends