Tether Tools Case Relay Coupler

The Relay Camera Coupler combined with the Case Relay Camera Power System provides constant, uninterruptible power for your camera and is perfect for time-lapse photography, photo booths, video production and power-hungry LiveView shooting or any long day on the set. Need more power? Hot swap in another power bank and continue shooting while never losing power to your camera.

Key Features:

Combine with Case Relay Power

Relay Coupler for Seamless Fit

Insert into Battery Cavity

Infinite, Uninterrupted Power Supply

No More Battery Charging

What’s in the Box:

Tether Tools Case Relay Coupler