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SmallRig VB99 Mini V-Mount Battery with D-Tap to Sony NP-FZ100 Dummy Battery Power Cable Kit

BH #SM3580B4253B (B&H Kit)
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SmallRig VB99 Mini V-Mount Battery with D-Tap to Sony NP-FZ100 Dummy Battery Power Cable Kit
Key Features
  • VB99 Mini V-Mount 99Wh Li-Ion Battery
  • D-Tap to NP-FZ100 Dummy Battery Cable
  • Supports up to 14A Draw
  • 14.8V D-Tap Output on V-Mount Battery
Power your Sony NP-FZ100 camera for extended periods of time with this SmallRig VB99 Mini V-Mount Battery with D-Tap to Sony NP-FZ100 Dummy Battery Power Cable Kit from B&H. This bundle features a 99Wh V-mount battery with a D-Tap to Sony NP-FZ100 dummy battery.
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Kit Contains:

Power your Sony NP-FZ100 camera for extended periods of time with this SmallRig VB99 Mini V-Mount Battery with D-Tap to Sony NP-FZ100 Dummy Battery Power Cable Kit from B&H. This bundle features a 99Wh V-mount battery with a D-Tap to Sony NP-FZ100 dummy battery.

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.
SmallRig D-Tap to Sony NP-FZ100 Dummy Battery Power Cable

The D-Tap to Sony NP-FZ100 Dummy Battery Power Cable from SmallRig is compatible with different firmware versions of Sony cameras that use the NP-FZ100 battery, including the FX3, FX30, and a7 series. The upgraded chip features full decoding with no pop-up windows, enabling users to connect their Sony camera via the battery compartment to a power source over a D-Tap connection for continuous shooting. The fire-resistant PVC and ABS build, overvoltage, overheating, and overcharge short-circuit protection make this power cable safe, reliable, and simple to incorporate into your setup.

Dummy Battery Compatibility
  • Sony cameras that use the NP-FZ100 battery
  • Sony a6600, a6700
  • Sony ZV-E1
  • Sony FX3, FX30
  • Sony a7 III, a7 IV, a7C, a7C II, a7CR, a7S III, a7R III, a7R IV, a7R V
  • Sony a9, a9 II
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?

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

How long will this battery power a Hollyland pyro ...

How long will this battery power a Hollyland pyro 7 monitor and a Canon R6mII?
Asked by: Nikolas
The SmallRig VB99 Mini V-Mount Battery (99Wh, Green) should power the camera and display for at least 4-6 hours, depending on the brightness of the Hollyland Pyro display.
Answered by: Chris H
Date published: 2024-12-10

Can you safely power a Canon R5C or a BMPCC 6K ...

Can you safely power a Canon R5C or a BMPCC 6K Pro with this battery?
Asked by: Grant
Yes, the SmallRig VB99 Mini V-Mount Battery (99Wh, Orange) is designed to safely power the Canon EOS R5 C Mirrorless Cinema Camera as well as the Blackmagic Design Pocket Cinema Camera 6K Pro.
Answered by: Jonathan S
Date published: 2025-10-27

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

Is the 'H' on the screen refer to hours?

Is the 'H' on the screen refer to hours?
Asked by: Aaron
Regarding the SmallRig VB99 Mini V-Mount Battery (99Wh) and rating of Wh specifically, Watt-hours (Wh) measure a battery’s or device’s total energy capacity, showing how much power it can deliver over time. Unlike watts, which indicate instantaneous power rate, watt-hours combine power and duration for practical comparisons. Watt-hours calculate as power in watts multiplied by time in hours: Wh = W × h. For batteries, it’s often voltage (V) times amp-hours (Ah): Wh = V × Ah.
Answered by: Jonathan S
Date published: 2026-02-23

Is the v mount wedge made of metal? If not what ...

Is the v mount wedge made of metal? If not what about the vb99 pro?
Asked by: Daniel
The wedge on the SmallRig VB99 Mini V-Mount Battery (99Wh, Green) and all other SmallRig V-Mount batteries is made of metal.
Answered by: John W
Date published: 2024-11-22
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