I love this V Mount. I can't believe how well it manages power. It feels solid and well made in hand. The battery lasts forever and the display is better than most others I've seen. I primarily use it for my video rig, but recently had to use it to charge my MacBook Pro in a pinch, and it had it up to 55% within minutes. It also just looks really really good lol. Beyond impressed with what K&F did with this V Mount.

I have the Smallrig V99Pro and looked for an alternative. This was half the price and does the same thing. Love it

I wasn't sure if all V Mount batteries were compatible. I have only every used Rotolight's official batteries with my Aeos, so I am going to compare them some in this review.

While there are more pins on this battery, the ones Rotolight uses line up ok.

This battery is also smaller than Rotolight's and has an LCD screen.

It shipped to me fully charged. It supports dtap charging and usb-c charging. It also has a usb-c output and an emergency nightlight.

I found the port flaps to be very difficult to open. I had to use a small pry tool.

The included user manual has some pretty good detail.

Overall, I am quite happy to have learned that this battery is compatible with my Rotolight.

I've come to appreciate the benefits of having a large V Mount battery for many tasks. This K&F battery has 99Wh but is still relatively compact. It has the ports I need, including a powerful USB C 100 watt port.

This battery works perfectly with my video lights that take V Mount batteries natively, but also work with other lights I have that can be powered by USB C. This battery also has a secondary USB C port, but only PD 65W, which is still respectable. There is also a standard USB A port which can provide up to 24 watts. Having a good set of USB ports makes this battery useful beyond the standard photo/video applications and I find it useful in many different applications.

As an avid camper, this battery is also a fantastic power source while away from power. It's a great battery for charging cell phones, recharging camping lights and any other recharging tasks a regular power bank would do.

About the only negative I would mention is it only has one D Tap. Most V Mount batteries have at least two, and sometimes more, so this might be limiting to some professionals that require additional D Tap outlets. But for my purposes, I rarely require more than one at a time, but do need USB ports in addition to the D Tap, so it works out quite well.

I do like that the battery can also be charged by the USB C port, which is a nice feature. I also like the digital power level indicator, which is superior to the standard row of lights to indicate battery levels. Overall, I'm impressed with this battery and is another product from K&F that is working well for me.

I've got a number of V-mount batteries used for lighting between various brands. This K&F battery is a good value. Compared to my Neewer units, the screen is bigger and metal case looks more high tech. Charging is pretty quick when using a PD high wattage chargers. Also functions as a power bank quite well. Battery life is just under an hour when used with my Neewer video lights.

GREAT VISUAL DESIGN AND NO ISSUES WITH THE BATTERY ON SEVERAL SHOOTS.

IT IS A GREAT BACKUP FOR MY LAPTOP AND PHONE.

The K&F Concept 99Wh V-Mount Battery has been a solid addition to my photography gear. Its 99Wh capacity ensures that I have ample power for long shoots, and the PD100W USB-C fast charging feature is incredibly convenient for quickly recharging between sessions. The multiple output ports are a practical touch, allowing me to power various devices simultaneously. The TFT digital screen provides clear, real-time information on battery status, which is invaluable when managing power during complex shoots. Plus, the emergency light is a thoughtful extra that could come in handy in low-light situations. Overall, it's a reliable and versatile battery that's become a staple in my kit.

This works and holds a charge! Great for photo/video work or even as a super-duper phone charger!

I recently got the K&F Concept 99Wh V-Mount Battery for around $170 for my photography needs. The long battery life is impressive, keeping my gear powered through extensive shoots. The excellent V-mount works seamlessly with all my equipment, making it a reliable addition to my setup. Despite its robust performance, it's surprisingly lightweight, which is a big plus when moving around with a lot of gear.

Overall, it's a solid choice for photographers looking for a dependable battery with great features.

An STG Synergies BTN Enterprises Review!

This is a great small and compact V-mount. It has plenty of options for power output and the capacity to accommodate. My wife uses it daily for her job, keeping her devices powered up. Keeping it charged is easily done through USB-C. Get a good 65W USB-C charger, and this battery will never disappoint.