Yeah I see, now that I play it again, I think its because I connected to many bots, it doesnt matter if I step out, it was just at the time I stepped out, I lose some of the connection. Thanks for the clarification, sorry :D
Hi meckyr! I looked into the issue recently and it is indeed a bug! The battery not recharging was caused by the platform charger auto disconnecting from the player when his battery level was full. This forced you to attempt a re-connection by leaving and re-entering the platform. This has been fixed and will be included in the next update.
Thanks again for the feedback! We really appreciate it!