SMALLRIG V Mount Battery VB99, 99Wh / 6800mAh PD100W Mini V-Mount Battery

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Price: $199.99
(as of Oct 29,2026 23:25:12 UTC – Details)

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Customers say

Customers appreciate the battery's compact size, sleek design, and power capacity, with one customer noting it powers their FX3 all day in 4k 120 mode. The ports and options receive mixed feedback, with some praising the variety while others report issues with the USB-C port being faulty. The battery life, durability, and V-mount design also receive mixed reviews, with some finding it insanely durable while others report it won't hold a charge and the screen scratches easily. Value for money gets mixed reactions, with some finding it worth the price while others consider it expensive.

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19 customers mention compact size, 16 positive, 3 negative

Customers appreciate the battery's compact size, with one describing it as an "ultracompact powerhouse."

They are small and light but pack a decent amount of juice. I enjoy the percentage meter on the battery instead of a 4-5 segment LED for battery….Read more

…It’s the smallest v-mount battery I’ve ever owned which is a benefit as a shoulder-rig shooter….Read more

…The variety of ports, compact size, clear charge screen are great. It is bothersome that for the $280+ price they don't include a 65W charger.Read more

It is expensive yes but it's much smaller than most of your regular Vmounts and has WAY WAY more features like easy and fast charging over usbc,…Read more

19 customers mention power capacity, 16 positive, 3 negative

Customers appreciate the battery's power capacity, with one customer noting it delivers 99Wh/6800mAh of juice, while another mentions it powers their FX3 all day in 4K 120 mode.

A lot of capacity, using it with a Small Rig battery adapter to power camera & Atomos Ninja I run out of disk space before I run out of battery….Read more

…Despite being lighter, it still has plenty of power to keep me shooting all day without swapping batteries….Read more

Love the power and the streamlined lookRead more

…This little battery lasts me all day when I'm out shooting and has enough juice to power my camera, external monitor, and even my lights….Read more

13 customers mention design, 12 positive, 1 negative

Customers appreciate the battery's sleek design, with one customer noting its innovative execution.

Love the design and look of this battery. Lasts 4 and a half hours powering my camera and Monitor shooting in 4K 60FPS….Read more

…The build is usually solid, and the design and execution is pretty innovative. I have 3 of these now….Read more

Great size, price form and finishRead more

…They’ve thought of just about everything. These batteries are sleek and last a very long time….Read more

122 customers mention battery life, 76 positive, 46 negative

Customers have mixed experiences with the battery's life, with some loving it and finding it awesome, while others report issues with it not holding or charging properly.

Great battery, however I purchased in March 2023 and it now no longer charges at all….Read more

…But my battery just doesn't hold a very long charge. Brand new only used twice and it goes down so fast!…Read more

…Great product and great customer service.Read more

Love it would buy again!Read more

26 customers mention value for money, 14 positive, 12 negative

Customers have mixed opinions about the battery's value for money, with some finding it worth the price and saying they would buy it again, while others consider it an expensive item.

…They're generally great value "get the job done" type of kit….Read more

It is expensive yes but it's much smaller than most of your regular Vmounts and has WAY WAY more features like easy and fast charging over usbc,…Read more

Love it would buy again!Read more

…Expensive paperweight at this point. Guess I’m going to have to check out the Neewer V Mounts they released recently. UPDATE…Read more

16 customers mention port options, 11 positive, 5 negative

Customers have mixed experiences with the battery's port options, with some appreciating the variety of ports including USB-C, A, and DC, while others report issues with the USB-C port being faulty.

…The variety of ports, compact size, clear charge screen are great. It is bothersome that for the $280+ price they don't include a 65W charger.Read more

…of this battery, small, lightweight, v-mount with D-Tap, USB C, A and even DC ports! But my battery just doesn't hold a very long charge….Read more

Can only hook up one thing at a time. Once you hook up two devices like a LCD monitor and a USB to the camera, it presents an error….Read more

…You can charge your camera and phones with them, power many USB C items and power lighting and many other devices….Read more

15 customers mention durability, 6 positive, 9 negative

Customers have mixed experiences with the battery's durability: some find it insanely durable, while others report that the screen scratches very easily and the D-Tap port breaks off.

…Two things I don't like about this battery, screen scratches easily….Read more

…using this for my DSLR and remote 4K video recorder and the battery holds up well for several hours of filming on both….Read more

…a month later, while disconnecting the D-tap cable, the port pulled out with it and broke off, making this completely useless for me now….Read more

It's well made, like solid, nice looking, a useful screen….Read more

11 customers mention v-mount, 6 positive, 5 negative

Customers have mixed experiences with the V-mount battery, with some finding it secure and easy to attach, while others report issues with the d-tap connection coming loose.

…Super easy to use, literally just plug and play….Read more

…to unplug the d-tap to pack up for a shoot and the d-tap attachment came outside of the housing, causing some sparks. I guess the wires touched….Read more

The mini V mount on this battery is what sets it apart. Perfectly compatible out of the box with my Small Rig setup….Read more

…I noticed I am able to wiggle it apart/off. BEWARE the vmount is not secure, I already dropped my battery from resting my rig against my chest….Read more




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Product Summary: SMALLRIG V Mount Battery VB99, 99Wh / 6800mAh PD100W Mini V-Mount Battery | 2H Full Charge, V Lock with USB-C, D-TAP, USB-A, Dual DC Port, OLED Screen, for Camera, Camcorder, Monitor, Video Light

From SMALLRIG
Bi-direction PD 100W Fast-Charging: Supports PD 3.0 technology, the V mount battery VB99 comes with a USB-C port to deliver up to 100W of power. With a 100W (and above) fast charging GaN charger, you can have a full charged battery in just 2 hours.
Multiple Interfaces: SmallRig VB99 comes with USB-C, USB-A, DC 8V, DC 12V, BP and D-TAP ports, a versatile V mount battery for Sony Canon Nikon cameras, camcorder, for Ninja monitors and for SmallHD monitors, phones, tablet, laptop and video light, etc. Additionally, it features a 1/4″-20 and 3/8″-16 threaded hole on the V-mount backplate, allowing it to be secured with a ball head or other clamp.
Palm Size, Huge Power: Only 4.21 x 2.87 x 2.08 inches, weighs 19.4oz, with a capacity of 6800mAh and can charge for MacBook Pro 14″ for 1.3 times or for iPhone 15 Pro Max 5.5 times, for Smallrig RC 60B COB approximately 3 times. Please know that this V mount battery is 99Wh, which meets the requirements of the TSA(<100Wh) to be taken on airplanes as carry-on baggage.
Real-Time Power Monitoring: The SmallRig V Mount Battery comes equipped with a bright OLED screen, offering instant visibility into port status, voltage, power output, and remaining battery life—eliminating any guesswork. Effortless Control, Single Click: Wake the screen for real-time updates. Double Click: Toggle between voltage and power displays. Long Press (3 Seconds): Disable USB-C, USB-A, and DC ports to halt discharging. With intuitive controls and precise monitoring, the SmallRig V-Mount Battery ensures you’re always in charge of your power supply.
Safe & Reliable: SmallRig V mount battery VB99 equipped with an intelligent Battery Management System (BMS), protected against short circuit, over-temperature, over-voltage, over-current, over-charge and over-discharge. Certified by FCC / MSDS / UN38.3 / IEC 62133 / UL2054 / UL62368, won’t damage your equipment and camera. There is also worry-free 24-month warranty: We Replace, Not Repair.

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