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SmallRig VB99 Mini 2-Battery + Dual Charger Power Kit (V-Mount)

BH #SM35802BCK (B&H Kit)
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SmallRig VB99 Mini 2-Battery + Dual Charger Power Kit (V-Mount)
Key Features
  • 2 x VB99 Mini 99Wh V-Mount Batteries
  • Pro Dual Li-Ion Battery V-Mount Charger
  • D-Tap, USB-C PD, DC & USB-A Outputs
  • Simultaneous & Sequential Charging
Add a power kit to your rig to last all day with this VB99 Mini 2-Battery + Dual Charger Power Kit from SmallRig. The kit includes two VB99 Mini V-mount batteries and a dual V-mount battery charger.
More Details
Kit Contains:

Add a power kit to your rig to last all day with this VB99 Mini 2-Battery + Dual Charger Power Kit from SmallRig. The kit includes two VB99 Mini V-mount batteries and a dual V-mount battery charger.

The compact VB99 battery features a 99Wh capacity and 14.8V power output, and it features USB-A, USB-C PD, D-Tap, 8 VDC barrel, and 12 VDC barrel outputs to power a variety of cameras and accessories. The dual charger can charge both batteries simultaneously using a 2.5A charge or a sequential 5A charge to each. It is powered using the included power adapter, and it features a 4-pin XLR output and cable to power a light or camera for redundancy.

SmallRig VB99 Mini V-Mount Battery (99Wh)

The VB99 Mini V-Mount Battery from SmallRig is an ultracompact, lightweight 99Wh battery that can support up to a 14A draw at a nominal 14.8V. This travel-friendly battery is suitable for powering handheld cameras, drones, and gimbals. The VB99 provides multiple accessory ports, including one 14.8V D-Tap output, one 8 VDC barrel output, one 12 VDC barrel output, one USB-C output, and one USB-A output for powering various accessories, cameras, or mobile devices.

The battery can be charged using a standard V-mount charger, an optional D-Tap charger, or via the USB-C input/output with a 100W PD fast charger for a full charge in less than two hours. A built-in OLED display shows the remaining battery capacity and status.

Note:
Always check with your airline, as battery regulations may change.
EAN: 6941590017471
Watson Pro Dual Position Li-Ion Battery Charger (V-Mount)

This Watson Pro Dual Position Li-Ion Charger supports two V-mount batteries and offers a 4-pin XLR power output, providing dual-purpose functionality in a portable, handy design. It's capable of simultaneous charging, and the XLR port offers useful versatility. An ergonomic carry handle, flip-out kickstand, rubberized feet, On/Off switch, and LED status indicators complete the design and allow for comfortable and efficient operation.

This charger is able to charge two batteries with up to 6.6Ah capacities simultaneously, delivering 2.5A to each battery. For batteries with capacities of 8.8Ah or more, it provides sequential charging at 5A, first charging one to 85%, and then switching to fully charge both.

The 4-pin XLR power output can be used to power select cameras from an AC outlet or off of connected batteries. A special feature of this charger is that when it's connected to a power outlet, it is capable of charging the batteries and providing power through the XLR output at the same time, as opposed to one or the other as is more common.

Additionally, an XLR cable is included, giving you everything you need to make full use of this charger. The charger supports 100-240 VAC power input, so it can be used worldwide with the right plug adapters (sold separately).

Key Features
  • Supports two V-mount lithium-ion batteries
  • 4-pin XLR DC power output
  • Capable of sequential and simultaneous charging, depending on capacities
  • Capable of charging batteries and providing power through the XLR output at the same time
  • Ergonomic carry handle
  • Flip-out kickstand
  • Rubberized feet
  • On/Off switch
  • LED status indicators
  • 100-240 VAC power input
  • XLR cable included
XLR Power Output
  • When connected to an AC outlet, delivers power at 16.7V and 4.5A
  • When not connected to an outlet and with a battery/batteries attached, delivers 15V and 4.0A
Simultaneous/Sequential Charging
  • Charges a single battery at 5A
  • Delivers simultaneous charging at 2.5A per channel for batteries with up to 6.6Ah capacities
  • Provides sequential charging at 5A for batteries with capacities of 8.8Ah or more
Approx. Charge Times
4.4Ah
Single: 2.5 hours
Dual: 2.5 hours simultaneously

6.6Ah
Single: 3.8 hours
Dual: 3.8 hours simultaneously

8.8Ah
Single: 2.5 hours
Dual: 5.0 hours sequentially

11Ah
Single: 3.2 hours
Dual: 6.5 hours sequentially

13.2Ah
Single: 3.8 hours
Dual: 7.6 hours sequentially

15.6Ah
Single: 4.2 hours
Dual: 8.5 hours sequentially
UPC: 847628592452
Kit Contains:

SmallRig VB99 Mini V-Mount Battery (99Wh)

Battery
Battery Type
1x V-Mount
Battery Capacity
6800 mAh / 99 Wh
Output Voltage
14.54 VDC
Battery Chemistry
Lithium-Ion
Power I/O
1x D-Tap/P-Tap Female Input/Output
 • Output: 168 W Maximum (Up to 16.8 VDC at 10 A)
1x USB-A Female Output
 • Output: 27 W Maximum (Up to 12 VDC at 2 A, or up to 3 A at 9 VDC)
1x USB-C Male Input/Output
 • Output: 100 W Maximum (Up to 20 VDC at 5 A, or up to 3 A at 15 VDC)
1x Barrel/Coax Male Output
 • Output: 24 W Maximum (Up to 8 VDC at 3 A)
1x Barrel/Coax Female Output
 • Output: 36 W Maximum (Up to 12 VDC at 3 A)
Accessory Mounting Thread
1x 1/4"-20 Female Thread (Back)
1x 3/8"-16 Female Thread
Indicator
Display
Dimensions
4.2 x 2.8 x 2.1" / 10.7 x 7.1 x 5.3 cm
Weight
20.6 oz / 584.6 g
Packaging Info
Package Weight
1.77 lb
Box Dimensions (LxWxH)
6.7 x 5.1 x 2.8"

SmallRig VB99 Reviews

Reliable Vmount Battery

By Brandon
Rated 4 out of 5
Date: 2026-07-20

Great battery. Always reliable! Love being able to see the charging information on the built in screen. Great size and shape. My only complaint is the flappy port covers. They can get in the way a little but not a big deal.

D O A

By Mark
Rated 1 out of 5
Date: 2026-06-23

Product was delivered on time and correctly. The battery had 28% charge when it arrived. I used a 140w Anker USB-C charger and a regular v-mount battery charger (not at the same time). Multiple USB-C cables were also used. Plugged in the USB-C and the code OT-UT began flashing. I held down the power button for a few seconds, the firmware number, cycles and watts screen came on, but a few seconds later the OT-UT screen began flashing again. I then tapped the power button a few times, the same thing happened. I discharged the battery and attempted to charge again. The same thing happened. I left on the charger for a few hours. Nothing changed. I needed if for this week and now I have an expensive brick.

See any errors on this page?

After charging, could this Dual Charger Power Kit ...

After charging, could this Dual Charger Power Kit be used instead of the Aputure 2-bay station to power an amaran 200x?
Asked by: Andrew
Unfortunately, the Watson Pro Dual Position Li-Ion Battery Charger (V-Mount) in the kit will not be able to supply enough power the Amaran 200x.
Answered by: Chris H
Date published: 2024-05-28

Can you charge the new VB212 mini V Mount ...

Can you charge the new VB212 mini V Mount Batteries on this charger?
Asked by: Richard
Yes, the Watson Pro Dual Position Li-Ion Battery Charger (V-Mount) would be able to charge the SmallRig VB212 Mini V-Mount Battery. For fast charges you can also work with USB-C up to 140w PD chargers. HYPER 140W 3-Port USB Type-C/USB Type-A GaN Charger with Cable BH #HYHJG140US
Answered by: Chris H
Date published: 2024-05-10

Wonder will it work with Blackmagic Design PYXIS ...

Wonder will it work with Blackmagic Design PYXIS 6K ?
Asked by: Rafal
No, the Blackmagic Design PYXIS 6K Cinema Box Camera uses Sony BPU style batteries for operation.
Answered by: Jonathan S
Date published: 2024-05-22

How long this battery can powered 5d mark 4, two ...

How long this battery can powered 5d mark 4, two hollyland mars 4k and M1 enhances 5.5??
Asked by: ukuri
Which battery can you suggest me to use if.. If we have 5d mark 4, hollyland Mars 4k and M1 enhances 5.5
Answered by: ukuri
Date published: 2024-05-13

Will this work with the nanlight forza 60 Bi & ...

Will this work with the nanlight forza 60 Bi & forza 300 Bi ?
Asked by: Abdulrahman
Yes, the SmallRig VB99 Mini 2-Battery + Dual Charger Power Kit (V-Mount) would work with the Nanlite Forza 60 Bi and Forza 300 Bi.
Answered by: Elliot
Date published: 2024-03-13

Could I power the my camera via usb-c while also ...

Could I power the my camera via usb-c while also powering my monitor through the barrel out? Or will this cause issues if using at the same time
Asked by: Daniel
As long as your camera and monitor support each power output you would be able to do so using the SmallRig VB99 Mini V-Mount Battery.
Answered by: John W
Date published: 2024-11-08

Can I connect this battery to a Fellworld 4k ...

Can I connect this battery to a Fellworld 4k ultra-bright 10.1" LUT11S 2000nit 3G-SDI DAYLIGHT VIEWABLE DIRECTOR MONITOR?
Asked by: WILLIAM
The SmallRig VB99 mini Battery Kit with Folding V-Lock Plate (6800mAh, V-Mount) does not directly connect to the FeelWorld 10.1" 4K Ultra-Bright Touchscreen Monitor with Loop-Through HDMI & 3G-SDI. You would need an adapter like the Dynacore V-Mount to L-Series/NP-F Battery Adapter (7.4V) (https://bhpho.to/3TUa2UU).
Answered by: John W
Date published: 2025-07-23

how do you charge the battery?

how do you charge the battery?
Asked by: Tanner
The SmallRig VB99 Mini V-Mount Battery Kit with Canon LP-E6NH Dummy Battery (99Wh) can use a variety of chargers. We suggest the SmallRig Dual-Channel V-Mount Battery Charger BH #SM4450 • MFR #4450.
Answered by: Dennis L
Date published: 2025-04-07
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