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SmallRig Compact V-Mount Battery Mounting System

BH #SM4064B • MFR #4064B
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SmallRig Compact V-Mount Battery Mounting System
Key Features
  • Compact, Lightweight, and Modular
  • V-Mount Battery Plate
  • V-Lock Backplate for Smaller Attachments
  • Arca-Type Quick Release Plate
Add a compact, lightweight, and modular V-mount battery plate to your rig SmallRig's Compact V-Mount Battery Mounting System and attach it to your tripod-mounted or handheld rig. Included with the system is a V-mount battery plate, an Arca-type quick release plate, and an adjustable V-lock plate to expand your power and mounting options. The V-mount system can support up to 11 lb.
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SmallRig 4064B Overview

Add a compact, lightweight, and modular V-mount battery plate to your rig SmallRig's Compact V-Mount Battery Mounting System and attach it to your tripod-mounted or handheld rig. Included with the system is a V-mount battery plate, an Arca-type quick release plate, and an adjustable V-lock plate to expand your power and mounting options. The V-mount system can support up to 11 lb.

In addition, multiple 1/4"-20 threads allow you to integrate additional accessories like cable clamps, articulating arms, or other battery plates. You can easily mount or detach the entire system thanks to the Arca-type quick release plate, and the baseplate itself can be adjusted 1.44" to fit most mirrorless and DSLR cameras. You can also rotate the battery plate 90° to create more room for your camera's articulating display and to accommodate your specific rig.

SmallRig 4064B Specs

General
Compatibility
DJI RS Gimbals
Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III / Alpha 7C / FX 3 / FX 30
Canon EOS R5C / EOS R5 / EOS R6 / EOS R6 Mark II / EOS R7 / EOS R10 / EOS R / EOS RP
Panasonic LUMIX S1H / LUMIX S1R / LUMIX S1 / LUMIX S5 / LUMIX S5 II / LUMIX GH5 / LUMIX GH6
Inputs/Outputs
Connector 1
1x V-Mount Female
1x V-Lock Backplate Female
Connector 2
1x Arca-Type Quick-Release Plate
7x 1/4"-20 Female
1x 3/8"-16 Female
Physical
Color
Black
Material of Construction
Aluminum Alloy, Stainless Steel
Dimensions
4.5 x 3.6 x 1.7" / 11.4 x 9.1 x 4.3 cm
Weight
9.1 oz / 258 g
Packaging Info
Package Weight
0.69 lb
Box Dimensions (LxWxH)
5.9 x 4.7 x 2.3"

SmallRig 4064B Reviews

Didnt like this vmount mounting system. The lock becomes loose.

By Anonymous
Rated 2 out of 5
Date: 2026-03-17

I bought it to use with the smallrig cage for nikon z6iii. The z6iii nikon smallrig cage is great, but this vmount mouting plate is really bad. It never stays in place. The lock becomes loose soon after the first few uses. I really don't recommend it.The plate extender could also be longer too. I'm only not returning it because I'm in Brazil now and it's not worth it due to the shipping cost.

Excellent mounting system.

By Stan
Rated 5 out of 5
Date: 2025-07-21

Perfect for mounting a V-Mount battery. It is compact and has a small footprint. Well-made and nicely designed.

See any errors on this page?

Well this work with Sony A9 iii and A1 ii?

Well this work with Sony A9 iii and A1 ii?
Asked by: Kaloma
The SmallRig Compact V-Mount Battery Mounting System can be used with any Sony Alpha body, including the a9 III and a1 II Mirrorless Cameras.
Answered by: John W
Date published: 2024-12-17

After fixing the vmount plate onto my camera, how ...

After fixing the vmount plate onto my camera, how do I mount the setup onto a tripod with arca swiss head?
Asked by: Zon Hisham
The SmallRig Compact V-Mount Battery Mounting System can be attached to an ARCA-SWISS type plate from the bottom of the mounting system.
Answered by: Jonathan S
Date published: 2025-06-15

this works with Blackmagic cinema 6k?

this works with Blackmagic cinema 6k?
Asked by: Felipe
Yes, the SmallRig Compact V-Mount Battery Mounting System is compatible with the Blackmagic Design Cinema Camera 6K (Leica L).
Answered by: Jonathan S
Date published: 2024-12-15

whats the difference between this and the 4505?

whats the difference between this and the 4505?
Asked by: Oliver
The SmallRig Compact V-Mount Battery Mounting System BH #SM4064B comes included with an Arca-Swiss quick release plate, and the Smallrig BH #SM4505 does not include an Arca-Swiss QR plate in the package and would normally be used to attach directly to the base of a compatible Smallrig cage.
Answered by: Chris H
Date published: 2025-12-30

What is the reason why the Canon R3 is not listed ...

What is the reason why the Canon R3 is not listed as a compatible camera please?
Asked by: Gabriel
The SmallRig Compact V-Mount Battery Mounting System can be used with the Canon EOS R3 Mirrorless Camera (BH #CAER3).
Answered by: Paige K
Date published: 2024-04-18

Good afternoon, is it possible to buy only the acc

Good afternoon, is it possible to buy only the accessory that goes with the Arca Swiss camera?
Asked by: Anonymous
The SmallRig Compact V-Mount Battery Mounting System (B&H# SM4064B) comes with an Arca-Swiss compatible quick release plate. However, an additional such plate may be purchased separately, such as SmallRig Quick Release Arca-Type Plate (B&H# SM2146): https://bit.ly/4qRP5I9
Answered by: Yoni S
Date published: 2026-02-20

Is this v mount only for small rig batteries ?

Is this v mount only for small rig batteries ?
Asked by: ry
Smallrig has yet to release this information. The SmallRig Compact V-Mount Battery Mounting System is specifically designed for the height of the SmallRig Mini-V Mount Batteries. V-Mount is a standard mount, so long as the v-mount battery in question does not exceed the height and length of the Small Rig Mini V-Mount Batteries then it should work.
Answered by: Brent H
Date published: 2024-01-31

Will this fit and work with the Sony FX3?

Will this fit and work with the Sony FX3?
Asked by: Alexis
Yes, the SmallRig Compact V-Mount Battery Mounting System is compatible with the Sony FX3 Full-Frame Cinema Camera when used with an ARCA Style baseplate.
Answered by: Jonathan S
Date published: 2024-12-08
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