SmallRig 5823 Cage Kit for Sony FX3 / FX30

· All-in-One Power Solution for Extended Shoots: Integrated foldable V-mount battery plate delivers professional power for all-day filming, ideal for documentary crews, wedding videographers, and run-and-gun productions where swapping batteries mid-shoot isn’t an option.
· Secure HDMI Connection for Uninterrupted Recording: Dedicated HDMI cable clamp locks cables in place, preventing accidental disconnection during critical takes, live events, or client interviews where every moment counts.
· Professional Expansion Hub with Modular NATO Rail: Features 1/4"-20, 3/8"-16, ARRI locating holes, and a NATO rail—compatible with side handles, monitor mounts, and the Sony XLR top handle. Build your rig exactly how you need it for cinema, commercial, or content creation work.
· Seamless Gimbal-to-Tripod Workflow: Built-in Arca-Swiss quick-release plate enables instant mounting on DJI DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro / RS 4 / RS 4 Pro / RS 5 gimbals and Arca-type tripods, allowing you to switch from handheld to gimbal to tripod in seconds without rebalancing.
· Ergonomic Top Handle & Complete Ready-to-Shoot Kit: Includes a silicone-coated top handle for comfortable low-angle shots and stable camera transport. Also comes with NATO rail, V-mount plate, screen protector, and HDMI clamp—everything needed to power and rig your FX3/FX30 right out of the box.

SmallRig Cage Kit for Sony FX3 / FX30 5823 is a compact handheld power solution that delivers professional V-mount battery power while maintaining a streamlined, stable, and lightweight setup. Designed for portability, the foldable battery mount plate makes it easy to transport and set up wherever your filming takes you.

This comprehensive kit includes a cage, NATO rail, V-mount battery mount plate, LCD screen protector, elastic hook & loop fastener, top handle, and HDMI cable clamp.The modular NATO rail on top is compatible with SmallRig’s NATO top handle (ID 3766) and monitor mount (ID 2906B) but can also be removed for use with Sony’s original XLR top handle.

The cage features multiple mounting options, including 1/4"-20 threaded holes and locating holes, 3/8"-16 ARRI locating holes, and a NATO rail - supporting expansion of accessories like monitor mounts (ID 2903B) and side handles (ID 5160, 5194).

Additionally, a built-in cold shoe mount accommodates microphones or lights (ID 4660) for added functionality. The base features a QD socket for QD shoulder straps (ID 4118B) and includes a magnetic flat wrench for easy assembly. The integrated Arca-Swiss quick release plate on the bottom ensures compatibility with Arca-type tripods and DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro / RS 4 / RS 4 Pro / RS 5 gimbals, enabling seamless transitions between handheld, gimbal, and tripod configurations.

Finally, the included HDMI cable clamp securely holds cable connections for stable data transmission, while the ergonomic top handle features a non-slip silicone coating for a comfortable grip, making your shooting experience smoother and more enjoyable.