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Black camcorder battery backpack with 3/8"-16 screw mount and shoulder straps

SZJELEN

SZJELEN Ronin 4D Battery Backpack 3/8"-16 Screw Mount camcorder accessory

SKU CH-MENY-DN4F0

A battery backpack with a 3/8"-16 screw mount and multiple 1/4" threads holds V-Mount power for Sony CineAlta and Ronin 4D cameras while weighing 1.8 kg

  • Details3/8 in-16 Screw Mount
  • Compatible withFor SONY CineAlta, Ronin 4D Camera
  • Key featuresRonin 4D Battery Backpack
  • Hands-free operation for solo shooting with 3/8"-16 screw mount
  • V-Mount battery compatibility powers long streaming sessions
  • Multiple 1/4" threads let you add clamps, arms or lights
  • Decompression back design keeps you comfortable on extended broadcasts
  • Metal plate plus ABS construction weighs only 1.8kg

3/8"-16 Battery Backpack for Ronin 4D

The SZJELEN Ronin 4D Battery Backpack attaches to SONY CineAlta and Ronin 4D cameras via a 3/8"-16 screw mount. It integrates a V-Mount battery plate to supply power during mobile live streaming and outdoor broadcasts. An expandable board adds multiple 1/4" screw threads for clamps, magic arms or lights. The unit weighs 1.8kg and combines a metal plate with lightweight ABS.

Suits solo operators needing hands-free power

This backpack is built for camera operators who want to run a V-Mount battery on their rig without an assistant. The decompression design distributes weight for comfort during long shoots. It is not for users who need a hot-swap dual-battery system, internal voltage regulation, or wireless video transmission built into the plate. Buyers who want more storage compartments or a dedicated monitor mount should look at a different configuration.

3/8"-16 screw mount compatibility decides fit

The backpack connects to the camera using a single 3/8"-16 mounting screw. Verify that your SONY CineAlta or Ronin 4D body offers this exact thread before purchase. The 1/4" accessory points on the expandable board are secondary; the primary 3/8"-16 interface is the specification that determines whether the unit attaches securely to your specific camera model.

How it compares

Measured against everything we stock in Camcorder Rigs, Cases & Add-Ons, at today’s prices. Recalculated every night.

Price $253.99
Pricier than about 84% of the 423 comparable items (median $40.99).

Specifications

Product
Brand nameSZJELEN
Model nameRonin 4D Battery Backpack
Compatibility
Compatible withFor SONY CineAlta, Ronin 4D Camera

Questions about this item

Is the backpack available in different capacities or versions?

The product is offered as a single model with a 3/8"-16 screw mount and multiple 1/4" screw mounts on an expandable board for adding accessories.

How does the 1.8 kg weight affect comfort during long shoots?

The lightweight ABS and metal construction combined with a decompression design keeps the load manageable for extended mobile streaming or outdoor broadcast sessions.

What does the 3/8"-16 screw mount actually secure in practice?

It provides the primary attachment point for compatible SONY CineAlta and Ronin 4D cameras, locking the backpack plate directly to the camera body.

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