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SmallRig 2.1mm DC Barrel to NP-FZ100 Dummy Battery Power Cable (23.6")

BH #SM2922B • MFR #2922B
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SmallRig 2.1mm DC Barrel to NP-FZ100 Dummy Battery Power Cable (23.6")
Key Features
  • Right-Angle 2.1mm DC Barrel Connector
  • NP-FZ100 Dummy Battery
  • Provides 7.4V Power from Battery Plate
  • Cable Measures 23.6" in Length
Power your camera or device that uses an NP-FZ100 battery with this 2.1mm DC Barrel to NP-FZ100 Dummy Battery Power Cable from SmallRig. The cable features a right-angle 2.1mm DC barrel connector on one end and an NP-FZ100 dummy battery on the other end.
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$26.99
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SmallRig 2922B Overview

Power your camera or device that uses an NP-FZ100 battery with this 2.1mm DC Barrel to NP-FZ100 Dummy Battery Power Cable from SmallRig. The cable features a right-angle 2.1mm DC barrel connector on one end and an NP-FZ100 dummy battery on the other end.

The power cable is designed to work with the SmallRig L-series battery plate 2504 to provide 7.4V power to your camera or device. The cable measures 23.6" in length.

Compatibility
SmallRig L-Series NP-F Battery Plate 2504
Cameras that take FX100 batteries, including Sony a9 II, a9, a7R IV, a7R III, a7 III, and a6600, a6700, a1, a7C, a7S III, a7R V, FX3, FX30, a7CR, a7C II, a7 IV, ZV-E1

SmallRig 2922B Specs

Dummy Battery
Compatibility
Sony NP-FZ100 via Included Dummy Battery
Power I/O
1x Dummy Battery with Barrel/Coax Male Input
Dimensions
23.6 x 1.5 x 0.9" / 600 x 39 x 23 mm
Weight
1.3 oz / 36 g
Packaging Info
Package Weight
0.095 lb
Box Dimensions (LxWxH)
3.15 x 2.6 x 1.65"

SmallRig 2922B Reviews

It does its job.

By Abram
Rated 5 out of 5
Date: 2026-05-31

Can’t complain at all, it does its job and does it well. The cable is the perfect length, and it feels premium.

Works well but throws an error

By Christopher
Rated 4 out of 5
Date: 2022-07-12

I've used this on both the a6600 and a7s3 and both throw an error on startup with the battery inserted. That said, they work just fine so as long as your AC knows what to expect on the shoot (mine was quite flustered after getting the error) then you should be fine.

See any errors on this page?

Can I use it to power my FX30 thru the SM vb99 8v ...

Can I use it to power my FX30 thru the SM vb99 8v port?
Asked by: Anonymous
The SmallRig 2.1mm DC Barrel to NP-FZ100 Dummy Battery Power Cable (23.6") is designed to be plugged into a 7.4V port, and it is not recommended to plug it into a higher voltage port.
Answered by: Michael S
Date published: 2024-08-21
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