I use my xt4 for 4k footage at 59.9. I run through batteries a lot. this battery has held up like the original that came with the xt4. I am glad it is also a different color because I can't get mixed up with the others. I like that I can also just use a wire to charge it without using the block that the others need. I actually thought I would have been able to have it charge in the camera while using it. but the door would not close. i have a lot of small rig things and this was definitely a good choice.
14/10/0202
This is easily the best third party battery I have owned for a camera. In some ways, it is better than the OEM battery. I have always purchased third party batteries for my backup batteries. I have never had a bad experience and they are just so much less expensive than OEM. That said, the OEM battery is still the best option for battery life and longevity. I just don’t believe the higher price is worth it. The K&F CONCEPT battery is in the middle price range and is probably the best option for most owners. I have found the battery life to be as good, if not better than Fujifilm’s battery. It is rated higher, but that doesn’t always mean it will last longer… well in this case, it does. The USB-C port on the battery is a convenience. I have charged my batteries both in the camera and in a third party charger that charges 2 at a time. The USB-C will just add another option to that list. BTW, this battery charges nice in camera and in my charging dock… no issues. I am really happy with this battery and will probably stick with K&F CONCEPT batteries in the future. I already use their camera cages and other accessories. So happy to buy from a trusted brand.
12/10/0202
It’s a pleasure to review this K&F CONCEPT rechargeable camera battery because it is a quality product.
The main item, of course, is the battery, 200mAh more than the Fuji battery for the Fuji X-T4 and X-T55 cameras. There is a USB-C charging connector on one end of the battery and a connector on the other end for matching the connector in the camera. The included cover protects this connector.
The high-quality cable comes with a cable strap that sticks to itself and keeps the cable nicely wrapped when it is not being used. The cable has a USB-A connector on the power source end and a USB-C connector on the other end that gets plugged into the battery. The included User Manual is well-written and is easy to understand. The nice box, with interior padding, has informative labels that show the specs for the battery. The product is better than the label because the cable, cable strap, and User Manual are not mentioned on the outside labels on the box.
Some items I buy are all show with little quality, but this product is all quality and little show on the outside of the box. I highly recommend this rechargeable battery and associated parts if you have a Fuji X-T4 or X-T5 camera. Nicely done, K&F CONCEPT.
The main item, of course, is the battery, 200mAh more than the Fuji battery for the Fuji X-T4 and X-T55 cameras. There is a USB-C charging connector on one end of the battery and a connector on the other end for matching the connector in the camera. The included cover protects this connector.
The high-quality cable comes with a cable strap that sticks to itself and keeps the cable nicely wrapped when it is not being used. The cable has a USB-A connector on the power source end and a USB-C connector on the other end that gets plugged into the battery. The included User Manual is well-written and is easy to understand. The nice box, with interior padding, has informative labels that show the specs for the battery. The product is better than the label because the cable, cable strap, and User Manual are not mentioned on the outside labels on the box.
Some items I buy are all show with little quality, but this product is all quality and little show on the outside of the box. I highly recommend this rechargeable battery and associated parts if you have a Fuji X-T4 or X-T5 camera. Nicely done, K&F CONCEPT.
11/10/0202