Thanks for the tip! I assumed it has to be the BMS since I've just swapped my battery recently. I gotta look into this Zombie mod before buying a (third) BMS...
Posts made by Morfex
Overcharge after miles of riding
After a sudden Overcharge Error at around 70% battery level I charged my onewheel for 2 days straight in an attempt to rebalance my cells. Now I rode it again down to around 80% and at the first downhill section, after only a few feet down, I instantly got the Overcharge error again and the battery was showing 100%. OW Buddy app was showing one cell off and the other cells at above 4.20 volt.
Gonna drain it to 0% and then charge for 48 hours again.
But anyone got a clue whats wrong here? Can't be water damage since it's been badgered and has only seen light rain since then. It's got around 3500 miles on it though.
Is my BMS fried?