Recent content by jmiller75

Hey there, I have built up two electric bikes (Bafang mid-drive and direct drive hub motor with PAS through CA). I am okay at working through the technical jargon but I am no expert! I can usually find what I want around the internet. But I cannot find out how to wire lights into my Bafang BBS02...

By the way just to get back to close the loop. Y'all were basically right on. The folks from Lunacycle also seemed to think that the security settings on the BMS were inadvertently tripped. To clear those settings and get back to normal functioning I had to 'jump' the battery...

Thanks all! Yeah so across the battery pack I am getting full voltage. But from red lead to the black lead leaving the BMS I get nothing. As AussieRider said it looks like a bad BMS. Do those just go kaput sometimes like that? I'm just trying to figure out if I did something wrong. I feel like I...

I had a rickety old bike with a BBS02 750W motor and a 48V battery from Luna cycle. They have worked great together for years. A friend gave me an old Specialized mountain bike so I decided to switch the system over to this newer rig. Everything seemed to have gone well but when I plugged the...