Tether Tools Relay Camera Coupler for Canon Cameras with LP-E12 Battery

Pair your select Canon camera to the Case Relay System with thisRelay Camera CouplerfromTether Tools. In this case, it takes the place of the LP-E12-type battery pack and provides a connection to the power source for the long-term, continuous operation of your camera. This setup can easily be swapped out with another coupler to provide you with compatibility across camera systems.