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The K&F CONCEPT NP-FW50 Battery and Dual Slot Charger kit includes two 1100mAh high-capacity replacement batteries and a smart dual charger with USB Type-C input. Designed for Sony Alpha and NEX series cameras, it offers fast 2.5-hour charging, versatile USB-C compatibility, and comprehensive safety protections, enabling extended shooting sessions and reliable performance for professional and enthusiast photographers alike.











| ASIN | B0C6TMYT6Y |
| Amperage | 2.1 Amps |
| Battery Charge Time | 2.5 Hours |
| Best Sellers Rank | #19 in Camera Battery & Charger Sets |
| Brand | K&F CONCEPT |
| Built-In Media | NP-FW50 Replacement Battery*2, Type-C Charging Cable*1 |
| Camera Model Compatibility | Sony Alpha 7, Sony DSC-RX10, Sony NEX-3, Sony NEX-3N, Sony NEX-5, Sony NEX-5N, Sony NEX-5R, Sony NEX-5T, Sony NEX-6, Sony NEX-7, Sony NEX-C3, Sony NEX-F3, Sony ZV-E10 |
| Color | black |
| Connector Type Used on Cable | USB Type-C |
| Current Rating | 2.1 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (385) |
| Input Voltage | 5 Volts |
| Item Dimensions D x W x H | 6.61"D x 4.25"W x 1.1"H |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Mfr Part Number | KF28.0015 |
| Model Number | NP-FW50 |
| Number of Ports | 2 |
| Output Voltage | 5 Volts |
| Specification Met | CE, FCC, RoHS |
| Warranty Description | 1 |
T**H
Works well
Works and fit in the camera
P**M
Very nice budget friendly offering from a 3rd party manufacture
This was a great battery replacement for my Sony ZVE-10 Mark 1. The packaging was nice and the indicator lights really helped with telling if the batteries were fully charges are not. Something like this is a must for heavy camera users and the battery life on the Sony ZVE-10 can be a little lacking when using it for Vlogging. I would definitely buy it again if it ever fails but, I don't see that in the foresee able future knowing K&F is a great brand.
A**X
Good especially for the price
Works as intended, small manufacturing error on the first order but quickly fixed and works great with my Sony A7ii, maybe lasts longer than original battery
A**R
Great charger, good batteries. A7rii.
The charger works great for my original Sony batteries. The batteries don't seem to last as long as the Sony's but they are a good back up for my a7rii.
A**R
Nice
So far so good. This charged my Sony battery in a few minutes. It’s compact and I love the two slots and additional batteries.
M**N
It works as expected.
They are working fine. So far so good.
D**R
battery life
Battery only work one time and the battery life was going down fast and then stop working .
J**H
Amazing Quality
Great Batteries, Better than expected when I got them. Charges every where on the go and great price.
M**S
Recommended Neat charger for 2x batteries at a time. Good product.
I**A
Good batteries for the price, type c port for charging is a great benefit. Also had an issue with the charger where pins in one of the slots sunk and it didn't work. Reached out to the customer support and they sent out a replacement.
J**M
Prompt delivery. Working as expected.
R**R
Update: I had these batteries for about a year and dropped one accidentally, which caused it to swell. The customer service team was incredibly helpful and they were eager to ensure I was happy, so they sorted it out for me. These batteries do not have quite the same capacity as Sony batteries, but considering one OEM battery costs about as much as six of these, I would say these are well worth it. Sony's customer service is also not a fraction as helpful.
T**S
The K&F Concept NP-FW50 Battery and Charger Set for my Sony ZV-E10 has been fantastic! The batteries hold a good charge, comparable to the original Sony ones, and the dual charger is super convenient, allowing me to charge both batteries at once. This set has really improved my workflow during long shoots, and the charging times are quick. Overall, it's a great value and reliable alternative to more expensive options. Highly recommend for ZV-E10 users!
Trustpilot
1 month ago
1 month ago