IDX E-10 Endura Battery 

The IDX ENDURA PowerLink system allows you to stack two E-50/E-80/E-10 V-Mount batteries together on a camera back. When using the55Wh ENDURA E-50 battery in PowerLink mode, you can get an output of 110Wh to your camera.

FEATURES

Unpresidented output of 196Wh to your camera
Up to eight hours on some cameras
No battery packs needed