Recent content by canadmin

Is there a draw tester available for LiOn batteries similar to a draw tester for lead acid car batteries?

Just got a new G020 Bafang front hub motor from Ali Express to replace my old SWX02. I was planning on just swapping the guts from the new motor to the old but the casing on the new is thinner than the old. The new one is 48V 500W like the old one. I saw something about this being a new model...

I have a bad hall sensor in my Bafang 500W, 48V motor. These numbers are on the motor, BF FMC06 48 v, 500 w (10), 24-1804090003-6. Inside the motor SWX02. On the rotor XM10T. The numbers 41F are near each sensor. Is that what I should search for? I could replace the sensor but I would like to...

How difficult is this? Should I just get a new motor?

Thx.

I checked the connectors and everything looks good. When I spin the wheel, the Ha blue and the Hc yellow lights flash. The Hb green light does not. The XA blue, the XB green and the XC yellow all light up when I spin the wheel a little faster. So the windings are good but I have a bad hall...

I will check the hall sensors again and let you know what I find. The motor plugs into the controller with a flat plug. I made an adaptor.

I have a BPM Imports 500 watt trike. The Bafang front hub motor does not show any signs of life. I have checked all components with a Chinese tester and/or a multimeter. Everything seems to test ok. I've tried 3 or 4 different controllers with little luck. With one controller though, the motor...

I have tested my 500 watt bafang motor as per youtube with a multi-meter and a handy-dandy chinese tester and everything seems fine but the motor doesn't work. Is it possible that the circuit board inside the motor is blown? I didn't see any smoke and never smelled burnt. Is there a way to...

I checked my wiring confirmed that its all good. My display shows all good. Ordered another controller. Now I wait. Thanks to everyone for all the help.

Thanks, good video.

I've ordered a proper crimping tool as well as a wire stripper. When I receive them, I will re-do all the connections I've made.

Thanks.

I'm still having connection problems but I can't pinpoint the problem. I think there is more than just one bad one. I wonder if its because I used the cheapest connectors I could find on aliexpress. I did not solder the blades to the wires, just crimped. Some of the wire is aluminum, I think...

The colors match but while I was there, I decided to check the continuity of the adapter I made for the 2x6 to flat 6 connector. I found that some of the connections are not good. I will repair the adapter and see what happens.