SmallRig 3085 Powerbank Adapter – A Reliable External Power Solution for Cameras and Video Equipment

The SmallRig 3085 Powerbank Adapter is a practical and professional power adapter that allows you to use a USB-C power bank as an external power source for your camera or other video equipment. Designed for filmmakers, photographers, and content creators, it helps extend operating time without the need for frequent battery changes. Thanks to its compact design, durable aluminium construction, and versatile mounting options, it is equally suited for studio work and on-location productions.

The adapter converts power supplied via USB-C into a stable 7.4V / 2A DC output, allowing compatible cameras and accessories to be powered directly from a high-capacity USB-C power bank.

Extended Runtime with an External Power Source

The SmallRig 3085 Powerbank Adapter is the ideal solution for situations where standard camera batteries are not sufficient. By connecting a USB-C Power Delivery power bank, the adapter provides a reliable external power source that reduces interruptions during long filming sessions, live streams, interviews, and extended photo shoots.

This allows production crews to stay focused on creativity without worrying about frequent battery replacements.

Stable and Reliable Power Delivery

The adapter supports a USB-C input voltage of 5–9V, with a maximum input of 12V, and provides a stable 7.4V / 2A DC output for compatible equipment. This configuration delivers dependable power for a wide range of cameras and video accessories that operate on a 7.4V power system.

When paired with a high-quality USB-C Power Delivery power bank, the adapter ensures consistent performance throughout extended recording sessions.

Easy Mounting to a Camera Cage

The SmallRig 3085 Powerbank Adapter attaches securely to a camera cage using standard 1/4″-20 threaded mounting points. This provides a stable installation while allowing the adapter to be positioned wherever it best suits your camera rig.

It is also compatible with magic arms, offering even greater flexibility when building professional camera setups.

Expand Your Camera Rig with Accessories

The adapter features integrated cold shoe mounts, allowing you to attach accessories such as LED lights, external microphones, or wireless audio receivers. This helps keep your camera rig compact, organised, and efficient while reducing the need for additional mounting hardware.

Its modular design makes it easy to customise your setup for different production requirements.

Durable Construction for Professional Use

The SmallRig 3085 Powerbank Adapter is manufactured from high-quality aluminium alloy and features silicone contact surfaces that improve grip while protecting your equipment from scratches.

Measuring just 90 × 40 × 15 mm and weighing approximately 75 g, the adapter adds minimal weight to your camera rig while maintaining excellent durability. Its compact form factor makes it easy to transport and ideal for both studio environments and demanding field productions.

Perfect for Professional Video and Photography

The SmallRig 3085 Powerbank Adapter is an excellent choice for videographers, photographers, content creators, documentary filmmakers, and production crews who require a dependable external power solution. It helps minimise downtime, extend recording times, and improve workflow efficiency for commercials, interviews, live streaming, documentaries, and professional film productions.

Why Choose the SmallRig 3085 Powerbank Adapter?

The SmallRig 3085 Powerbank Adapter combines a compact design, premium aluminium construction, and professional functionality in one reliable solution. Featuring a USB-C 5–9V input (up to 12V), 7.4V / 2A DC output, 1/4″-20 mounting points, integrated cold shoe mounts, and compatibility with magic arms, the SmallRig 3085 Powerbank Adapter is the perfect choice for anyone looking to extend camera runtime and build a flexible, dependable professional camera rig.

Browse our selection of power banks here.