NP-FW50 Replacement Battery 2 Pack and Charger for Sony A6000, A6500, A6300, A6400, A7, A7II, A7RII, A7SII, A7S, A7S2, A7R, A7R2, A55, A5100, RX10, NEX-3, ZV-E10

5 55 55 Review(s) KF28.0004
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Brand: K&F Concept
  • K&F Concept NP-FW50 Replacement Battery 2 Pack and Charger for Sony A6000, A6500, A6300, A6400, A7, A7II, A7RII, A7SII, A7S, A7S2, A7R, A7R2, A55, A5100, RX10
  • KF28.0004
  • SKU: KF28.0004
  • 27.99
1. This is the lowest price of the year and cannot be used with other discounts. (Gift certificate available)
2. Get a 20% OFF code after ordered (Each account may only participate once).
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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.

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Description
  • * Widely Compatible. 100% compatible with Sony NP-FW50 Battery. It is compatible with the NEX 3/5/7 series, SLT-A series, Alpha series and more. Ship to HK, AU, AT, BE, CZ, DK, EE, FI, FR, ES ,SE, SK, SI, RO, PT, PL, NL, US, UK, CN, IT, IE, LV, HU, EL, DE, LU, LT, GR, BY, BG, CA, NZ, RS, CH, UA, GB, IL, HR.
  • * Versatile Charging Options. Smart Dual charger provides a Type-C charging port and a high-quality Type-C to USB-A cable. It can be charged via PC, car charger, USB adapter or power. You can charge the battery anytime and anywhere.
  • * Fully decoded. Fully decoded FW50 replacement battery to triple your camera's runtime, 2 pack 1100mAh rechargeable replacement batteries prolongs your camera's runtime to capture more photos and shoot longer videos.
  • * Original Standard.Original production standard, but larger capacity 1100mAh FW50 battery, can be charged inside the camera, or use 5V 2.1A Micro USB/Type C input charger to maximize charging efficiency.
  • * Safe & Reliable.Built with multiple circuit protection automatic low charging system, effectively preventing battery from over-charging, short-circuit, high-temperature, and over current.
$27.99
Shipping
Free shipping worldwide
Sale
1. This is the lowest price of the year and cannot be used with other discounts. (Gift certificate available)
2. Get a 20% OFF code after ordered (Each account may only participate once).
Secure Transaction

Multiple payment options:

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 55 reviews. 88 reviews. 48 reviews. 77 reviews. 121 reviews. 52 reviews.
Price $27.99 $36.99 $39.99 $28.99 $49.99 $45.99 $49.99 $45.99
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 (55)
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VIP1
Verified Purchase
5
Great product
Great battery life and charges fast
Great product
02/12/2025
VIP2
Verified Purchase
5
Charger accepts both USB C and A types
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.
Charger accepts both USB C and A types
28/11/2025
VIP1
Verified Purchase
5
yp "NP-FW50" - Ladegerät für Sony-Kameras inkl. 2 Akkus und Kabel
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.
yp "NP-FW50" - Ladegerät für Sony-Kameras inkl. 2 Akkus und Kabel yp "NP-FW50" - Ladegerät für Sony-Kameras inkl. 2 Akkus und Kabel yp "NP-FW50" - Ladegerät für Sony-Kameras inkl. 2 Akkus und Kabel yp "NP-FW50" - Ladegerät für Sony-Kameras inkl. 2 Akkus und Kabel
25/11/2025
VIP3
Verified Purchase
5
Good
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.
Good Good Good
24/11/2025
VIP1
Verified Purchase
5
The perfect alternative, good performance and price
I use a Sony NEX-3N and I found it to be an excellent option, versatile and super useful for schedule days, the charge is quite fast, it was definitely a good purchase.
22/11/2025
VIP1
Verified Purchase
5
Very good
It works well, the quality price of this product is very good
19/11/2025
VIP2
Verified Purchase
5
Good value, no capacity difference from stock battery
Great batteries and charger for my sony zve10. No difference in battery compared to the stock sony battery, and the charger can charge 2 at once which is great. Not much to say, they're effective, not expensive, and work well.
15/11/2025
VIP1
Verified Purchase
5
Excellent product
Good quality
11/11/2025
VIP3
Verified Purchase
5
Gets the job done
Does the job it’s supposed to without any issues
10/11/2025
VIP2
Verified Purchase
5
It worked
Worked - easy
07/11/2025
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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KF28.0004 Sony NP-FW50 battery Use display
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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