Power your camera and a variety of accessories from a single high-capacity V-mount battery with the V-Mount Battery Adapter Plate with 15mm LWS Rod Clamp & Adjustable Arm from SmallRig. The battery plate provides a V-mount for a single V-mount battery and one 14.8V D-Tap input/output, one 65W USB-C input/output, one USB-A 36W QC input/output, one 8 VDC barrel output, and two 12 VDC barrel outputs around the sides of the plate.
The aluminum plate features multiple 1/4"-20 and M4 threads around the plate to mount it onto a variety of arms, cages, clamps, or rigs. The attached adjustable arm allows you to quickly adjust the position of the clamp, and the attached 15mm LWS rod clamp allows you to mount the assembly onto standard, separately available 15mm LWS rods using locking levers. The rod clamp also features multiple 1/4"-20 accessory mounting threads for additional mounting options. The plate features a power button on the side, so you can quickly cut the power from the battery.
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Key Features
- Power Your Gear with a V-Mount Battery
- 14.8 D-Tap & 36W USB-A QC Inputs/Outputs
- 65W USB-C PD Input/Output
- 1 x 8 VDC & 2 x 12 VDC Barrel Outputs
Power your camera and a variety of accessories from a single high-capacity V-mount battery with the V-Mount Battery Adapter Plate with 15mm LWS Rod Clamp & Adjustable Arm from SmallRig. The battery plate provides a V-mount for a single V-mount battery and one 14.8V D-Tap input/output, one 65W USB-C input/output, one USB-A 36W QC input/output, one 8 VDC barrel output, and two 12 VDC barrel outputs around the sides of the plate.
More DetailsSmallRig 3204B Overview
SmallRig 3204B Specs
| Plate Front / Battery Mount | |
| Plate Rear Mount | |
| Number of Battery Bays | |
| Accessory Mounting | |
| Inputs/Outputs | |
| Plate Material | |
| Dimensions | |
| Weight |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
SmallRig 3204B Reviews
Who Designed This?
By José
Rated 1 out of 5
Date: 2025-11-17
Looks Too Promising For What It Offers. The Plate Itself Is Really Good, Has A Great Design And The Ports Are Well Located, That Stupid Arm Takes Away Everything Good It Has. It Doesn't Support Most Of Weights And Gets Lose Very VERY Easily. Also, The Plate Seems To Be Non-standard? I Bought The Quarter Rods To Attach This Plate To A Shoulder Rig And The Screws Don't Fit. I Don't Reccomend This To Anyone.
Game changer for my rig
By Digital
Rated 5 out of 5
Date: 2024-07-25
On/Off switch is a no brainer. The ability to move the mount to various positions makes my camera rig much more flexible and practical.
See any errors on this page?
What is the difference between the 3204B and the ...
What is the difference between the 3204B and the 3204? I understand one of them has been discontinued.
The main difference between the SmallRig V-Mount Battery Adapter Plate with 15mm LWS Rod Clamp & Adjustable Arm, MFR# 3204B, which was discontinued and the 3204 is that the 3204B features a USB-C power port while the 3204 only features a USB-A port.
Date published: 2024-06-30
Can this plate be used to charge batteries?
Can this plate be used to charge batteries?
No, the SmallRig V-Mount Battery Adapter Plate with 15mm LWS Rod Clamp & Adjustable Arm will not charge attached batteries.
Date published: 2025-08-18
Are the 12V barrel outputs regulated?
Are the 12V barrel outputs regulated?
The SmallRig V-Mount Battery Adapter Plate with 15mm LWS Rod Clamp & Adjustable Arm is not listed as being power regulated.
Date published: 2025-04-24
Could you use the v-mount's d-tap port and this ...
Could you use the v-mount's d-tap port and this plate's d-tap port at the same time to power camera and monitor?
No, the D-Tap on the SmallRig V-Mount Battery Adapter Plate with 15mm LWS Rod Clamp & Adjustable Arm will not act as an input for power to power the battery mounted.
Date published: 2024-06-16