Chuckanut

Success! it was a bad BMS. Heybike wanted me to change out the key cylinder for $40+. I was given this ebike from my uncle who rode...

If you have a voltmeter, before cycling the battery off and on, measure the voltage at the battery discharge connector. That will tell...

I will try that, thanks. The battery had been replaced back in august 2024 allegedly. Not sure why they did. It looked original to me...

I have a Heybike Mars that shuts the display, controller & lights off when I get on the bike and hit the throttle or try pedal only & no...