The other day I prepped a panaflex lightweight at panavision. I couldn't get the rig to power the camera and accessories. After having a hand from several folks and troubleshooting all kinds of things for many hours we decided to test the dionic hcs on the bottom of the sled. One was bad yet displaying a full charge. It was a forehead slapping moment for everyone. Big thanks to Dominic and everyone at Panavision. Hope someone can learn from my experience down the road.