Is it safe to leave my GoCube charging for a long time? GoCube August 18, 2020 13:18 Updated Yes! There is no problem to leave your cube charging for as long as you’d like. Related articles Can I play with the same cube using an Android and Apple device? How much time does it take to fully charge my GoCube? How do I know how much battery I have left? How do I charge the cube? Can multiple players play with same cube, and will it remember their scores/stats/etc.? Comments 0 comments Article is closed for comments.