Case Relay Battery adapter compatible with cameras that use Canon Battery BP-511A. With ONsite Relay you never run out of power and never have to stress about forgetting the camera batteries. If you are shooting and have low battery capacity, just replace the external batteries during the entire shoot. ONsite Relay has dual connections for external batteries so you will keep your camera powered while changing external batteries. By using a wall outlet or external batteries, you can in theory shoot forever.
NOTE! This is only the adapter into the camera. To use this system, you must purchase the Tether Tools ONsite Relay Camera Power System. See accessories below.
Tether Tools designs and manufactures innovative tools that simplify the work environment for photographers, cinematographers and creators in the studio and on-location. Characteristic of Tether Tools are first-class accessories that, with thoughtful design and choice of materials, add creativity, provide quality environment and supports everyday life for the photographer in all working environments.
