Re: Bumper cars?
From what I have seen on the videos they look very heavy and have battery packs integrated. Voltage starts to drop.. go to charging point sort of command. Lots of charging cycles and so on. One failed pack or even one failed cell would make a fair bit of smoke and drippy plastic. It might damage the grid too. Triggering the sprinklers would be a catastrophe. I cannot imagine these bots are specced to ip68.