Works just as good as the OEM batteries from fujifilm but with the added benefit of having a usb C port you can use to charge them individually. This is honestly a great feature and I'm surprised fujifilm never incorporated this into their own batteries.

These batteries last almost 50% longer than my 7 year old Canon LP-E17s. Love how they charge by USB but they don't fully eject without a little help. The battery tops are just a tad wider than the battery body and it will get hung up a little, but not to the point where I wouldn't recommend them.

Had my original Canon batteries start swelling. Wasn't interested in Canon's pricing. Ordered these and they're doing the job. Woot!

Batteries arrived quickly, without damage etc. I've just tried them on my little Cannon r100, both batteries worked fine , without any warnings from the camera and had battery indicator present. Will update at later stage when I have more experience with longevity etc.

It's hard to tell if the battery has the capacity same as the OEM, but for a couple of hundred shots it holds well. You can recharge it at any time with an ordinary USB-C cable, and it's uber convenient. I tossed this couple of batteries in my camera bag along with one original one, and so far, I didn't need the original.

Great backup batteries. Fit my Canon EOS Rebel SL3 without problem, and ran the camera for a couple of days. Was able to put them into the original battery charger as well, and they charged up. Great replacement batteries so far. Time will tell how often they can be recharged.

✅ USB-C Quick Charging: Integrated USB Type-C port with charging indicators for easy monitoring.
✅ High Battery Capacity: 1050mAh Li-ion battery ensures long-lasting performance without memory effect.
✅ Broad Compatibility: Supports Fujifilm models like X-T30 II, X100V, X-S10, X-H1, and more.
✅ Versatile Charging Options: Compatible with laptops, power banks, car USBs, and wall chargers.
✅ Intelligent Protection System: Safeguards against overcharge, overheating, and short circuits.

I've been looking for some of these for a long time. A battery for my Fujifilm cameras that can be recharged in the field directly from USB-C K&F have delivered. Don't have to carry a charging block or even more spares when traveling. Just recharge with a C cable like everything else. Oh, and they look cool in white/grey unlike boring black

I recently purchased the K&F Concept 2-Pack NP-W126 NP-W126S Batteries for my Fujifilm camera and have been extremely satisfied with their performance. These batteries are perfect for my Fujifilm X100V and XS10, providing reliable power for extended photography sessions. The USB-C fast charging feature is a game-changer—charging the batteries is quick and hassle-free, which is crucial when I’m out in the field and need to top up my power without wasting time. The convenience of being able to charge both batteries at once with a USB-C cable is also a big plus.

What stood out to me was the battery life—these batteries last a surprisingly long time even during intensive use. Whether I’m shooting video or taking lots of photos, they’ve held up well. The 2-pack is perfect for ensuring I always have a backup when I’m on the go, especially during long shoots where I can’t afford to run out of power.

Overall, the K&F Concept NP-W126 batteries offer great value for anyone using Fujifilm cameras like the X100V, XS10, or XT series. They are high-quality, long-lasting, and the fast charging via USB-C is an absolute game-changer for on-the-go photographers. I’d highly recommend these batteries to anyone in need of reliable, efficient power for their Fujifilm camera.

This worked perfectly; didn't run into any issues. I liked the USB C charging directly on the batteries which is really convenient and minimizes what I need to bring with me.