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Core SWX Battery Plate for Canon EOS Cine Cameras with 4-Pin XLR Input (V-Mount)

BH #COCXVC3MK • MFR #CXV-C3MK
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Core SWX Battery Plate for Canon EOS Cine Cameras with 4-Pin XLR Input (V-Mount)
Key Features
  • V-Mount Battery Plate for Canon EOS
  • For Cameras with 4-Pin XLR Input
  • 11 to 16.8 VDC Output
  • 1 x 5V USB Type-A and 2 x D-Tap Outputs
Power your Canon EOS camera using a high-capacity V-mount battery with this dedicated Battery Plate from Core SWX. The battery plate enables you to use a longer-lasting V-mount battery to power your cinema camera, extending your shooting session and the ability to power additional accessories.
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Battery Plate Type
Gold Mount
V-Mount
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Core SWX CXV-C3MK Overview

Power your Canon EOS camera using a high-capacity V-mount battery with this dedicated Battery Plate from Core SWX. The battery plate enables you to use a longer-lasting V-mount battery to power your cinema camera, extending your shooting session and the ability to power additional accessories.

This plate mounts onto the back of the camera and plugs into the camera's 4-pin DC power input, providing 11 to 16.8 VDC power. It is also designed to leave the camera's battery slot unobstructed to enable hot-swap battery changes. It features one USB Type-A and two D-Tap outputs to power additional accessories when a battery is mounted.

Compatibility
Canon EOS cinema cameras that have a 4-pin XLR DC input
UPC: 184323005680

Core SWX CXV-C3MK Specs

Camera Compatibility
Canon EOS Cine Cameras
Plate Front / Battery Mount
V-Mount
Plate Rear Mount
Proprietary Battery Plate
Number of Battery Bays
1
Inputs/Outputs
1x XLR 4-Pin Output
2x D-Tap/P-Tap Output
1x USB-A Output
Adapter / Cable
1 x XLR 4-Pin (Built-In)
Dimensions
4.6 x 2.8 x 1.6" / 11.7 x 7.1 x 4.1 cm
Weight
9.6 oz / 272 g
Packaging Info
Package Weight
0.575 lb
Box Dimensions (LxWxH)
5.1 x 4.1 x 2.3"

Core SWX CXV-C3MK Reviews

See any errors on this page?

How does this mount to the camera? Do I need an ...

How does this mount to the camera? Do I need an additional cheese plate?
Asked by: Chris
This mount is designed specifically to mount directly on the back of the Canon C300 mk III or C500 mk II. No cheese plates or additional accessories are necessary.
Answered by: Jabari
Date published: 2022-10-28

Will this fit on the C400?

Will this fit on the C400?
Asked by: Steve
Yes, the Core SWX Battery Plate for Canon EOS Cine Cameras with 4-Pin XLR Input (V-Mount) is compatible with the Canon EOS C400 6K Full-Frame Digital Cinema Camera (Canon RF).
Answered by: John W
Date published: 2024-10-25

Can the right side DTAP be used without blocking t

Can the right side DTAP be used without blocking the SDI, Timecode... ports?
Asked by: Karl
Yes, the Core SWX Battery Plate for Canon EOS Cine Cameras with 4-Pin XLR Input (V-Mount) is specifically designed for Canon EOS cine cameras with 4-pin XLR inputs and will not get in the way of their I/O.
Answered by: Elliot A
Date published: 2026-03-12
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