The Powerbase-70 is a 77wh 14.8v lithium-ion battery pack providing up to 6x the runtime of Canon OEM batteries. Specifically designed for the Canon 5D MKII and Canon 7D.
The Powerbase-70 mounts under the camera doubling as a grip or may attach to a HDSLR support via its 1/4-20 release plate or V-mount.
Compatible with the 5D MKII,5D MKIII, 7D, 60D, Canon 70D and all other Canon cameras using the LP-E6 battery form.