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SMALLRIG V Mount Battery VB99 Pro, 99Wh / 6800mAh 7-Port V Mount Battery with 100W Output, 2.5H Full Charge, with Smart Display, 240W USB-C Charging Cable, for Video Light, Camera, Camcorder, Monitor

  • Based on 219 reviews
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Availability: In Stock.
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Arrives Saturday, Aug 23
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Style: V Mount Battery


Features

  • Bi-direction PD 100W Fast-Charging: Supports PD 3.0 technology, the V mount battery VB99 Pro comes with 2 USB-C ports 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 2.5 hours. Note: Please use a charger with PD protocol and charge this V mount battery through USB-C1 port. When charging by D-TAP, please note that the voltage should not exceed 16.8V and the maximum current should not exceed 8A.
  • Multiple Interfaces: SmallRig VB99 Pro comes with 2 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 4.2 2.9 2.2 inches, weighs 23.3 oz, 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 Nikon Z 8 approximately 6 hours. 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 smart digital display, offering instant visibility into port status, voltage, power output, and remaining battery lifeeliminating any guesswork. Note: the status button is only used to wake up the screen and check the battery condition, and cannot turn off the battery.
  • Safe & Reliable: SmallRig V mount battery VB99 Pro 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.

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: SMALLRIG


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Indoor/Outdoor


Unit Count: 1.0 Count


Product Dimensions: 2.87 x 2.17 x 4.21 inches


Item Weight: 1.46 pounds


Item model number: VB99 Pro


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: January 9, 2024


Manufacturer: SMALLRIG


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Powerful, Compact, and Built for Professionals!
Style: With V Lock Plate
The SMALLRIG VB99 Pro V Mount Battery is hands-down one of the best power solutions I’ve added to my kit. Despite its compact size, it packs a serious punch with 99Wh / 6800mAh capacity and a 100W output, giving me plenty of runtime for my camera, monitor, and accessories all day long. The 2.5-hour full charge time is a huge win — quick enough to turn around between setups or while on location. It comes with a V-lock plate and dual 15mm rod clamp, which make rig integration super easy and stable. The multiple 1/4”-20 and 3/8”-16 threaded holes are super useful for custom mounting options, and the build quality is exactly what you’d expect from SmallRig — solid, reliable, and thoughtfully engineered. If you’re looking for a compact V-mount battery that delivers pro-level performance without the bulk, the VB99 Pro is an excellent investment. Highly recommended for filmmakers, DPs, and content creators on the move! ... show more
Reviewed in the United States on May 27, 2025 by Sean

  • Great battery
Style: With V Mount Kit
Love small rig stuff. This battery is a life saver.
Reviewed in the United States on June 15, 2025 by W. Kiser

  • Great battery, no complaints.
Style: With V Mount Kit
Great little battery. Small form factor, which is nice when you need a setup that can be used in cramped spaces.
Reviewed in the United States on May 25, 2025 by TX Reader

  • Great value and versatile upgrade to the original VB99
Style: V Mount Battery
UPDATE - 2024.06.10 Bottom line - if you have a battery that won’t work with an Atomos device via the 12V barrel port, contact SmallRig. After I posted my review, Smallrig reached out to me and wanted to help. They were able to replace my original batteries with ones that worked with the Ninja V Plus from the 12V port. They also replaced my mini v mounts so that they properly locked the battery in. The latch doesn’t pop out fully like on some other v mount accessories but I can confirm that I wasn’t able to apply any amount of force to separate the batteries from the plate without damaging your rig. In both cases, I had purchased products from early manufacturing runs and it seems they sorted these issues out after a bit. These are still my favorite v mount battery packs as they are so versatile and really offer insane value because they don’t require a traditional battery plate or v mount charger. Original Review - Seemed like a big improvement over the original - Aluminum body, better placement of ports, color screen with more information, lower/no self discharge. Unfortunately there are two things that keep it from being great. The first is that when used with the SmallRig V-Mount Battery Plate (4064B, the small all in one that is practically perfect for Sony FX3/FX30), the battery isn't completely locked in - if the battery is pushed from the bottom or pulled from the top, the battery will come out of the plate (tested on two different units). Second, please see the included notice from their website. The Atomos Ninja monitors are probably one of the most common 12V devices out there, so it is disappointing to see that they aren't compatible w/ the 12V barrel port. My guess is that the power control module can't handle the inrush current on startup. Otherwise a fine product. ... show more
Reviewed in the United States on May 26, 2024 by Jeremy K Jeremy K

  • Great Battery for my Sony FX-3 Rig
Style: With V Mount Kit
The battery is pretty good. It mounts nicely on my Sony FX-3 rig, while it powers both the FX-3 and the Ninja V monitor. I do wish the battery life was a bit longer, but I know I'm putting a heavy drain on the battery. The battery is beautifully designed, and the digital display on the battery is top notch and informative. It feels well-made. I'd highly recommend it for others seeking to add some extra power to their rigs. I will be purchasing a second one when I get a chance. ... show more
Reviewed in the United States on May 1, 2025 by Rich

  • Best in the game !!!
Style: V Mount Battery
Absolutely Satisfied with performance and Duration of life! So much that I returned for a bigger size.. Great battery great power. Small rig is the way to go man.. without a doubt
Reviewed in the United States on March 20, 2025 by kaihre

  • Best purchase made
Style: With V Mount Kit
Of all of my filmmaking gear this is my favorite thing. I never leave the house without it. If I’m not using it to power my smaller cinema rig. It’s perfect for a portable power bank.
Reviewed in the United States on February 10, 2025 by LaDavid

  • SmallRig Battery
Style: V Mount Battery
Works great. I love SmallRig products for my photography work.
Reviewed in the United States on February 23, 2025 by Ron

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