Tether Tools ONsite Relay A Camera Power System

The Tether Tools ONsite Relay A Camera Power System delivers uninterrupted power to your camera with a built-in 7.4V, 1200mAh lithium UPS battery that maintains power even when swapping external power sources. Compatible with most Canon, Nikon, Sony, Panasonic, Fujifilm, and Olympus cameras (sold separately camera coupler required), the system connects to any 5V USB battery pack or AC wall adapter, making it ideal for timelapses, astrophotography, video production, and extended shooting sessions. An LED indicator light displays charge status, and the internal battery enables hot-swapping of external batteries mid-shoot without interrupting power to your camera.

• Internal 7.4V, 1200mAh lithium UPS battery with hot-swap capability
• Compatible with Canon, Nikon, Sony, Panasonic, Fujifilm, Olympus, and Blackmagic cameras
• Powered by standard 5V USB battery packs or 2.1A+ AC adapters (non-proprietary power sources)
• LED indicator light shows charge status from fully charged (green) through low battery (red)
• Perfect for timelapses, astrophotography, video production, and photo booth applications