K&F Concept NP-FW50 battery and dual slot battery charger kit 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, NEX-5R

5 72 72 Review(s) KF28.0004
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Brand: K&F Concept
  • Buy now in the K&F Concept Sony NP-FW50 camera battery ► 30 Day No Reason Return & Fast Shipping From US Free ► 2-piece dual slot battery charger kit ► For Sony Alpha 7, A7, Alpha 7R, A7R, A7R II, A7 II, A7S, A7S II, A7M2, A7SM2, A7RM2, A5000 A600
  • KF28.0004
  • SKU: KF28.0004
  • 45.99
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Description
  • * 【Compatibility】Available countries:USA、U.K.、France、Spain、Germany、Netherlands、Italy、Austria、Czech Republic、Denmark、Estonia、Finland、Hungary、Lithuania、Luxembourg、Latvia、Poland、Portugal、Sweden、slovenia、Ireland、Cyprus、Greece、Slovakia、malta.K&F CONCEPT's Sony NP-FW50 battery is compatible with Sony cameras that use NP-FW50 battery, such as 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, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, SLT-A33, SLT -A35, SLT-A37, SLT-A55V, Cyber -shot DSC-RX10, etc. (Note: The above are only some of the models listed)
  • * 【Safety】 Using high-quality batteries, strict inspection standards, safe and reliable, rest assured that charging and use, with multiple circuit protection to prevent battery overcharge, over-current protection, over-discharge protection, over-voltage protection, short-circuit protection, over-power protection, high-temperature protection, recovery protection. - Two batteries fully charged at the same time time time: about 2.5h - Operating temperature: less than 60°C.
  • * 【High capacity Long lasting life】2pcs 7.4V 1100mAh high capacity batteries. High-quality cells, CE/RoHS/FCC certified; no memory effect, long-lasting battery life.
  • * 【Convenient and quick】Charging kit includes two 7.4V 1100mAh Sony NP-FW50 replacement batteries and Micro USB/Type C dual interface charger, supports wall charger, car charger or mobile power charging. Easy to carry when you go out and record exciting moments at any time without worrying about power failure.
  • * 【Intelligent charging】LCD dual charger accurately displays the battery charging status, the charging process uses an intelligent chip to better protect the battery; dual-slot charging port can quickly charge two batteries at the same time, greatly saving your time and is the best choice for traveling.
$45.99
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Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

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Comparison
Rating 72 reviews. 86 reviews. 68 reviews. 63 reviews. 73 reviews. 24 reviews.
Price $59.99 $45.99 $55.99 $38.99 $69.99 $50.99 $45.99 $30.99 $76.99 $55.99 $48.99 $42.99
Model KF28.0004 KF28.0001 KF28.0002 KF28.0003 KF28.0005 KF28.0018
Compatible Brand
Sony/NP-FW50 Nikon/EN-EL15 Canon/LP-E6NH Canon/LP-E17 Sony/NP-FZ100 Fujifilm/NP-W235
Battery Capacity
1100MAH 2100MAH 2250MAH 1250MAH 2280MAH 2200MAH
Recharging Time (2 Batteries)
2.5-3h 5h 5.5h 2.5h 4.5h 4.5h
Types of battery
Lithium Lithium Lithium Lithium Lithium Lithium
Charging Port
USB+Type-C USB+Type-C USB+Type-C USB+Type-C USB+Type-C USB+Type-C
Reviews (72)
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5
Two batteries and charger for a good price
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.
Two batteries and charger for a good price Two batteries and charger for a good price Two batteries and charger for a good price Two batteries and charger for a good price Two batteries and charger for a good price Two batteries and charger for a good price Two batteries and charger for a good price Two batteries and charger for a good price
29/06/2023
5
Good set with 2 batteries with 2280 mAH capacity
The set of a USB charger with 2 batteries
Good set with 2 batteries with 2280 mAH capacity Good set with 2 batteries with 2280 mAH capacity Good set with 2 batteries with 2280 mAH capacity
27/06/2023
5
With this K&F Concept Nikon charger and battery set you get enough energy
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.
With this K&F Concept Nikon charger and battery set you get enough energy With this K&F Concept Nikon charger and battery set you get enough energy With this K&F Concept Nikon charger and battery set you get enough energy
25/06/2023
5
Also works for charging older batteries.
Also works for charging older batteries. When I saw this article, I had concerns about compatibility. After testing it with the batteries that came with it and my older battery, I can't tell any difference. I love that there are separate gauges for both batteries. I was always afraid of taking my charger on vacation and then losing it. Now I have a spare. I can take this charger with me and leave my original charger at home. And I can now have one battery in the camera, one in my bag for backup, and one for charging at home/in the room. Satisfied customer.
Also works for charging older batteries. Also works for charging older batteries.
23/06/2023
5
Nice replacement for my D3300's tired battery
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.
Nice replacement for my D3300's tired battery Nice replacement for my D3300's tired battery Nice replacement for my D3300's tired battery Nice replacement for my D3300's tired battery Nice replacement for my D3300's tired battery Nice replacement for my D3300's tired battery
21/06/2023
5
Read item description carefully
The K&F CONCEPT NP-FZ100 camera battery charger was delivered quickly.
It is packaged neatly and appears to be of high quality.
However, the item description on the product page is a bit muddled and confusing. You have to look carefully at which battery you really need.

But the batteries are no worse than the originals from Sony.
They load quickly and reliably.
Of course, not much can be said about the longevity, but so far I'm really satisfied.
Read item description carefully
19/06/2023
5
Good capacity (1911 mAh) and nice charger
The K&F CONCEPT NP-FZ100 work without any problems in my Sony A7R IV. There are no warning messages or anything like that either.

Since I own several replica batteries, I started measuring the capacity of these. I was able to determine 1911 mAh here, which is a "medium" capacity for a replica battery. In my measurements, Sony's own battery has a capacity of 2256 mAh, which is around 18% more. Considering the price difference, totally okay!

The included charger is also very compact and works well. While this is very simple, it is also light and small, good for travel and light luggage.
Good capacity (1911 mAh) and nice charger
19/06/2023
5
GREAT combination. Two LP-E6 batteries and a USB charger!!
I have attached two photos to help you understand what you will receive with this package. Two LP-E6 batteries, a USB charging deck and a USB-A to micro USB cable. The charging deck also accepts a USB-C cable. Nice touch.

I think that's GREAT. Canon offers a standard 120V charger with LP-E6 compatible cameras, which works very well when you're close to an outlet. But this little charging deck will come in very handy for long distance shooting as I can charge the batteries in the car.

Now for the charging deck itself. When you power it via USB, the two LEDs will glow green. The batteries are secure and the light will turn red to indicate the battery is charged. When a battery is fully charged, the LED will turn green again.

Small disadvantage: As with the Canon standard charger, the current charge status of the battery is not displayed with the "number of blinks". It's only red or green. I don't consider this a deal breaker. It's also quite... deliberately charged. I don't know if I would call it slow. Just not as fast as the AC charger.

But is that a deal breaker? Not for me. With this offer I get two more batteries and an alternative charging method, so the value is quite high.

As I have said in other reviews, these batteries are consumable only. I occasionally see people negatively reviewing the performance of spare batteries, but I've never observed this to be an issue myself. I firmly believe in having enough batteries ready to go, especially when I'm shooting videos.

This deal has an easy five stars. The charger increases the value of the included batteries.
GREAT combination. Two LP-E6 batteries and a USB charger!! GREAT combination. Two LP-E6 batteries and a USB charger!!
19/06/2023
5
Top batteries, except for...
I was looking for replacement batteries for my Sony camera and decided on this set from K&F Concept, which arrived well protected in a small box. At first glance I was quite satisfied, because the charger is not too big and has 2 inputs. Once USB-C, which was the current standard, and a micro-USB. A charging cable is also included, but unfortunately only micro USB.

The battery capacity with 2280mAh and 7.4V voltage is good. Offers power and runtime like the originals. In the charger, charging is indicated by a red LED and when full, it lights up green. I was also able to charge original batteries with it, which is very practical. In addition, the charger can be used to charge the device on the go, also via a power bank.

The processing is okay and the quality filled me too. All in all a good extension, because you can never have enough batteries. Because of the good price-performance ratio, I can recommend this set.

Thank you for taking the time to read my review. I hope that I was able to help a little with this, also with the photos.
Top batteries, except for... Top batteries, except for... Top batteries, except for... Top batteries, except for... Top batteries, except for... Top batteries, except for... Top batteries, except for...
17/06/2023
5
So far so good, time will tell...
Just as good as OEM batteries.

As we all know, third party camera batteries can be a bit controversial as some batteries are enlarged or just fail. OEM batteries are more known for being very reliable and punctual. However, this comes at a much higher cost.

I would say these do the job and only time will tell how good they are for long term use. So far I find them excellent. This is convenient as they can be charged from a wall charger, car charger or external power bank.

I can only recommend these batteries.
So far so good, time will tell... So far so good, time will tell... So far so good, time will tell... So far so good, time will tell...
17/06/2023
FAQs
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A
one year 
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A
Battery life varies with different video camera quality settings 
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A
No, it has to be inside the camera to display the battery level 
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A
The LED light will turn green when there is no battery in the charger or when the battery is fully charged. The LED light will be red while the battery is charging. 
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A
Regardless of supply voltage, all USB ports output 5VDC, between 0.5 and 2.5 amps. Any USB connector will work fine. 
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Specification
Camera Battery
Compatible Brand Sony/NP-FW50
Battery Capacity 1100MAH
Recharging Time (2 Batteries) 2.5-3h
Types of battery Lithium
Charging Port USB+Type-C
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