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
SKU: KF28.0004
The Akkus are top! Back to top with my Sony a7II. I want to know more. As soon as you enter, we will be there again.
24/11/2025
Intended as a replacement for the weakening batteries in my RX10m2, the batteries are now in use in the new RX10m4 and are proving to be excellent. I can't say much about performance yet; currently, I can't detect any difference compared to the original Sony batteries. Whether that will remain the case remains to be seen. The batteries fit perfectly in the RX10m4, but in the RX10m2, they're a little tight; the spring isn't long enough to eject the battery. The charger also does what it's supposed to. The two USB ports are a great advantage; you can always charge, no matter which cable you have available.
19/11/2025
The battery, as described, is compatible with Carino and the battery pack has an integrated battery, one USB-C and one USB-Mini, which is faster than a suitable cable for your home.
18/11/2025
I am really happy with my purchase of batteries and a charger that also charges my old batteries. Nothing bad to say about this brand, which I had already bought my tripod from.
14/11/2025
A good and practical charging station with batteries. Especially with cameras, you can never have enough batteries on hand. This one offers a perfect mix of German and good value for money.
12/11/2025
The dual charger is a good addition to my Sony A55 camera. The battery performance has been satisfactory so far. However, like the originals, they also discharge after a while in the camera. This may be model-specific. The charger can be used with both USB-C and Micro-USB. The charging time depends on the adapter used. I'm very satisfied with the set.
11/11/2025
The NP-FW50 replacement batteries from KF Concept, including a dual charger, are of high quality and visually appealing. They fit perfectly in the Sony A7II and provide reliable power. Their battery life is just as long as the original batteries. Charging is fast, and thanks to the dual charger, two batteries can be charged simultaneously. The charger is powered by the included micro-USB cable. Alternatively, a USB-C cable can also be used. A great idea if you don't have the right cable with you! I can't find any complaints here. A great set for a fair price! I'd definitely buy it again!
10/11/2025