SmallRig V Mount Battery VB99 (99Wh / 6800mAh) with Foldable V-Mount Plate 5048 — PD 100W fast charging kit
Product description
The essentials
If you’re building a compact, travel-friendly camera power setup, the SmallRig V Mount Battery VB99 (99Wh / 6800mAh) is aimed at exactly that: a V‑mount battery paired with a foldable V‑mount plate so you can keep rigs neat without turning your backpack into a power bank collection. On paper, it’s a sensible middle-ground choice for creators who want longer shooting sessions than small internal batteries, while still caring about portability and layout.
The kit also leans into versatility. It’s not just a “camera-only” battery, it adds USB-C PD fast charging plus several output options (including D‑Tap and DC) for powering or charging common on-set accessories.
Key features that matter in real setups
The VB99 is paired with a foldable V‑mount plate (the 5048 kit includes the plate), designed to help you assemble a functional rig faster and keep it compact when you’re moving between locations. A standout detail is the rotatable plate design. That matters when you’re using a camera with a flip screen: being able to access the screen more easily without fighting the mounting arrangement can save time day to day.
For charging, the battery uses PD3.0 for up to 100W fast charging. That’s useful if your workflow includes topping up between takes, or if you’re trying to standardise charging across multiple items.
Outputs and charging: useful, but check your exact needs
Where this kit can feel particularly practical is how it handles multiple accessories. Alongside USB-C PD (up to 100W), it offers multi-interface outputs including 8V & 12V DC, USB‑A, USB‑C, and D‑Tap ports. In a typical setup, that could mean powering a monitor or light, while still keeping the camera supplied.
A quick limitation to keep in mind: the fact that outputs exist doesn’t automatically mean every device will be powered safely and optimally. You’ll still want to check each device’s power requirements (voltage/current) and whether your cable/connection style matches what you’re planning to run.
Tech specs (from the information provided)
- Battery type: V-mount
- Capacity: 99Wh / 6800mAh
- Charging: PD3.0, up to 100W USB-C fast charging
- Outputs listed: 8V & 12V DC, USB-A, USB-C, D-Tap
- Included: V-mount battery VB99 plus a foldable V-mount plate (4064B) in the VB99 kit (part reference 5048)
Compatibility: where it fits best
The included description lists compatibility with a range of cameras, including mirrorless/DSLR bodies and some specific models. It also notes a thickness guideline: compatible with cameras/devices less than 111mm thick (based on the provided information).
Rather than assuming it works with everything, it’s worth treating compatibility as “check before you commit”. Plate thickness, mounting position, and how your camera’s screen sits can all influence whether the rotatable design gives you the clearance you want.
What stands out (and where it can fall short)
What you’ll notice day to day: the overall approach—V‑mount battery plus a compact plate system—makes it easier to standardise power across your camera, monitor, and accessories without going to a large, heavy power source.
Where it may not be your best match: if your kit is already fully covered by small batteries and you rarely run accessories, the added complexity and extra weight of a V‑mount setup might not feel worth it. Also, if you’re expecting the highest-end workstation-style power management with extensive ecosystem controls, this is more a compact creator solution than a full production power hub.
Getting the most from it
In a practical shooting scenario, imagine a small tripod setup for interviews or short documentaries. You mount the camera to the V‑mount plate, then connect a monitor using the available outputs. When you move between locations, the foldable plate helps keep the rig from taking up unnecessary space.
If you’re doing handheld or gimbal-adjacent work, the rotatable plate can be a genuine quality-of-life feature when you need quick access to the flip screen without having to disassemble the mount.
One more sensible check before buying: make sure you have (or plan to get) the correct cables/adapters for the outputs you intend to use—especially for D‑Tap and the DC outputs.
Small FAQ
Is it mainly for cameras, or can it power accessories too?
It’s designed to do both. The information provided includes multiple outputs (USB-A, USB-C, D‑Tap, and DC 8V/12V), which suggests it can run or charge accessories like monitors and lights alongside the camera.
Will the rotatable V-mount plate help with flip screens?
The kit description specifically highlights quick access to camera flip screens thanks to the rotatable plate design, so it should help in setups where screen clearance matters.
Does it support fast charging?
Yes—PD3.0 is listed with up to 100W USB‑C fast charging.
What about safety protections?
The battery is described as having protections against overcurrent, short-circuit, and overcharge, for more reliable operation.
Should I buy it if I only use the camera battery?
If you never add monitors/lights or need faster charging for other devices, it may be more kit than you need. It shines more when you want a single V‑mount power solution for a small rig.
When it makes sense?
This VB99 kit is a solid pick if you want a compact V‑mount power setup for a DSLR/mirrorless rig, especially when you run accessories and care about travel-friendly builds. The foldable plate and rotatable design are aimed at real shooting ergonomics, and the PD3.0 100W USB‑C fast charging plus multi-interface outputs make it more flexible than a basic battery.
You may want to skip it if your setup stays simple (no monitors/lights, minimal external power needs), or if you can’t confirm your devices’ voltage and connection requirements for the listed 8V/12V DC, USB‑A/USB‑C, and D‑Tap outputs. In short: it’s built for creators who want one dependable power source across more than just the camera.