
Sony NP-FW50 battery + NP-FW50 battery charger + 64GB micro SD card set for Camera Battery Sony Alpha 7, A7, Alpha 7R, A7R, A7R II, A7 II, A7S, A7S II, A7M2, A7SM2, A7RM2, A5000 A6000 A6300 A6500, a3000 , NEX-3, NEX-3N, NEX-5, NEX-5C, NEX-5N
SKU: KF28.0004V1
I recently bought a used Nikon D3300 for use with some AF-P wide angle and telephoto zoom lenses as my older DSLR D7000 will not work with any of these 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 charger set. I really don't need two batteries as I don't use this camera often as I use my other two mirrorless FF and APS-C cameras. But those extra batteries come in handy when I take the camera on vacation and don't have to worry about charging for days.
I have purchased a number of K&F Concept products over the years and they have all been of excellent quality. Those batteries and charger also look great. It came with a charger, two batteries and a generous 3ft charging cable with USB-A and USB-C end connectors. Note, however, that a wall charger is not included in the box. The charger has USB-C and Micro-USB input ports. The batteries were delivered fully charged. The charger works fine, but it has yet to be determined how long it takes to charge either or both dead batteries.
Just like the OEM battery, these batteries can be easily inserted and removed from the camera. Works as expected. These batteries should last a while. One day I'll update this review for the number of shots I get on each full charge. I am happy with this set and given the past history of the products I have owned from K&F Concept I would definitely recommend this set.
I have purchased a number of K&F Concept products over the years and they have all been of excellent quality. Those batteries and charger also look great. It came with a charger, two batteries and a generous 3ft charging cable with USB-A and USB-C end connectors. Note, however, that a wall charger is not included in the box. The charger has USB-C and Micro-USB input ports. The batteries were delivered fully charged. The charger works fine, but it has yet to be determined how long it takes to charge either or both dead batteries.
Just like the OEM battery, these batteries can be easily inserted and removed from the camera. Works as expected. These batteries should last a while. One day I'll update this review for the number of shots I get on each full charge. I am happy with this set and given the past history of the products I have owned from K&F Concept I would definitely recommend this set.
04/07/2025
29/06/2025
Batteries came half-charhed, so I have used charger overnight to give them 100% charge. I then left both batteries for another few days before I have tested them with my Sony camera. Both batteries shown 100% charge. One of my previous sets of NP-FW non-Sony batteries had a habbit to slowly discharge about 1% per day of not being used and being out of camera, while another set died completely within a year of use. This one seems to hold the charge well for now. If I will see any problems, will update here. As mentioned in the title of my review, the charger conveniently could be connected via typical usb, as well as newer format - usb C. The lights indicate correctly if battery is charged or not and accepts other brands of NP-FW50 batteries. Overall, very decent quality and no issues so far.
29/06/2025
The two 3/4-charged NP-FW50 batteries also fit a Sony A-6400 camera and work reliably without issues. The included micro-USB cable plugs securely into the small charger; another USB-C port without the included cable can also be used. Especially in cold temperatures or when traveling, it's safer to have extra batteries that are easy to carry around, and I believe both batteries are also safe and will last a long time. No instructions were included, but the batteries, charger, and packaging bear a "CE" mark.
26/06/2025
use the batteries for my aging Sony camera. The original batteries don't last as long anymore, and the original charger can only charge one battery. This set seems well-made. The batteries click into the charger with a satisfying "click" and start charging. It's not the fastest charger, though. Charging at a maximum of 9W via USB-C does take a while. However, it charges two batteries at once. We're spoiled these days with fast chargers, but they come close to the manufacturer's specifications of 5V/2.1A. That's a maximum of 10W. The batteries themselves fit well in the device and have a great capacity, especially compared to the older batteries I own. It's really a pleasure to take several hundred photos (fast burst shots during sports events) with one battery again. The charger itself is very small and very flexible thanks to Micro USB and USB-C. I think that's really great! I'm very happy with it, especially with the price/performance ratio.
25/06/2025
This K&F Concept USB rechargeable battery and charger is just what you need when you take a lot of pictures. (And it comes with two batteries.)
Today we need batteries to power many of the things 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 that you are getting the best quality while not spending a lot of money.
This charger is for Nikon cameras that use the EN-EL14 model battery. With the USB charging station with 2 battery slots, you can charge both batteries at the same time. The charger can use either a USB-C cable (included) or a micro-USB cable (not included) to charge the batteries.
A red light indicates that the batteries are charging. When it goes out, 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 what model your camera is) and it works perfectly. It's recognized by the camera (some aftermarket batteries won't work) and since each battery is rated at 1050mAh, you're sure to have plenty of backup power on hand.
Today we need batteries to power many of the things 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 that you are getting the best quality while not spending a lot of money.
This charger is for Nikon cameras that use the EN-EL14 model battery. With the USB charging station with 2 battery slots, you can charge both batteries at the same time. The charger can use either a USB-C cable (included) or a micro-USB cable (not included) to charge the batteries.
A red light indicates that the batteries are charging. When it goes out, 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 what model your camera is) and it works perfectly. It's recognized by the camera (some aftermarket batteries won't work) and since each battery is rated at 1050mAh, you're sure to have plenty of backup power on hand.
22/06/2025
I bought the set for my Sony camera and I'm really happy with it. The batteries fit perfectly and last just as long as the originals—no difference in use. The charger with three slots is super practical, especially when traveling. The small display shows exactly how charged each battery is. I particularly like that the device can be powered via USB-C—ideal for use with a power bank when traveling. Solid quality at a fair price. In my opinion, this is an all-round successful set—a clear recommendation!
20/06/2025
These batteries provide good power for my Nikon and charge easily with the included charger. The price is reasonable for lithium-ion batteries. I'm glad I ordered them. If I have problems with this I will update the review.
19/06/2025
It has a large function, is also compatible and has an important function, with a camera connected to a battery with a low depressurise
19/06/2025