Hello guys, I have a problem with my p2 h3-3d setup. I recently bought 2 new (genuine) batteries and have updated firmware on both of them and each has 3 discharges on them. The problem is that one of the batterys will power the gopro through the gimbal and the other will not. I also have an older battery that i rarely use and it too does not power/ charge the gopro. Is there something i can do to the firmware etc to fix this. I have updated it on all 3 but have come to a dead end. I hope this has not been asked too many times, but i did a quick search and couldn't find anything. any ideas appreciated.