About this item Perfect for: astrophotography, night photography, timelapses, shooting video, long exposures, and travel photography. Continually power your camera with USB-C battery packs or AC wall power. No need to purchase multiple camera batteries. Run two batteries simultaneously for longer runtime and no downtime. Universally compatible with most proprietary Canon, Nikon, Sony, Panasonic, Fuji, Blackmagic and Olympus cameras, many Sony NP-F L-Series video monitors and lights and compatible with cameras and devices requiring up to 8V of power Can be adapted for use with D-Tap batteries. Easy mounting options with integrated silicon strap and 1/4″-20 mount. ONsite Relay C Camera Power System provides the most up-to-date USB-C technology to photographers by giving them uninterrupted power to their camera with the ability to “hot swap” between multiple USB-C batteries which gives them the flexibility needed on a photoshoot.​ › See more product details