SMALLRIG 2400mAh Replacement USB-C Battery for Fujifilm NP-W235, 2.5H Fully Charged, for Fuji X-T5, X-T4, GFX100S, for Fujifilm X-T5, X-T4, X-H2S, X-H2, GFX100 II, GFX50S II, VG-XT4, X-S20

Batteries hold charge equally as well as Fuji's. The ability to charge directly from any USB port is a feature I've come to really appreciate. I carried three on a recent photo trip to Yellowstone (at sub-zero temperatures) and actually used only one, recharging the same battery each evening. I was quite surprised how well the battery stood up to these shooting conditions. Didn't need to carry the extra weight and space that would have been required to carry Fuji's double charger and power cable.

I have the Fuji version (for GFX), Sony version (for A1) and Nikon version (for Z8). I like that I can plug this into a usb port in my car for charging on trips, or into almost any usb charger at home. They handle the charge well, are great to shoot with for capacity and I do not get errors on my cameras. What I do not like about them: they are all BLUE! It is difficult to tell them apart (I have 7 or 8 of these SmallRig batteries). So I had to get out the Sharpie and write "Fuji", or "Nikon" or "Sony" on them.

These seem to outlast the Fujifilm OEM batteries, and the fact that you can charge them via the USB-C port means one less bulky charger to travel with.

Batteries are great. Work well, and are easy to charge.

I've owned many third party batteries and this is the best of those. The official Fujifilm branded NP-W235 batteries are still better and I have three of those plus a Pro Master that the store threw in with one of my X-T5 cameras. I've also owned Wasabi in the past. I think this SmallRig is the best of the third party batteries. It doesn't last quite as long as the Fuji's but close. Also it's nice to be able to charge it without the need of a cradle. It sounds minor but the fact that it is blue makes it instantly identifiable among all the black batteries in my battery holder. Like most things, you get what you pay for, and this is priced between the cheap ones like Wasabi and the OEM ones from Fujifilm

I really like these batteries. I cannot detect any difference between them and the original Fujifilm brand. I haven't compared them side by side for endurance, but they seem to perform just as well as the Fuji originals. USB charging capability is nice too, although I normally use my Fuji charger, which works fine with these.

My Fuji GFX 100 will eat thru 3 batteries on a hike normally, this one lasted the whole day at least 25% more shots. I shoot a lot in a day with the way I shoot I can fill 128 GB card with ease, and up to 256 GB that would take 3 batteries or 2 of these

I haven’t done a head to head comparison between this and a Fuji OEM battery (charge time, how long it holds a charge, etc), but I don’t notice any difference in real world use. Works just fine, with the added bonus of USB-C charging which is amazing when traveling! Can quickly charge a battery anywhere.