Recent content by Yogesh

Selfmade ebike age :- 1.5 year I made a 350w shinewave controller ebike .my controller is a bit special because it can work with or without hall sensors but a bit noisy without hall sensors due to feedback and calculation stuff. I bought both motor and controller separately but i found a small...

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But why doesn't bms balance it. I will tell you each cell potential difference after some time.

I made a ebike a year ago and i changed hub motor because i broke aluminum disk in previous one and changed 3 controllers. I used a 36v battery max voltage 42v after 2 months i become greedy and added another 1s in 10s battery with other bms now i was using two batteries with 2 bms with 2...

I have also got so much help from this website and found solutions so i thought i should also post solution

Look at this pic i shared as you can see i took the same value resistor to place with positive side

I used a bench power supply for 35v supply not a battery. Because battery was holding 42v which setup controller to work on 48v . So i tried with 35v from bench power supply. My issue got resolved problem was with controller voltage detection torque was low because controller was tring hard to...

Your reply was quite helpful i tried this as described i choose 35v and power the system after complete discharge but no difference motor run for around 3-4 turns and then bearing carried rotating for some time every time i power it, it does the same action. I think i should return it and order...

So i recently found that i m using 46v battery which fools controller to assume it 48v system and i was using my system at 42.8v i.e. my controller will auto cut at 41v and my controller is trying hard to avoid autocut everything is fine that is why my controller started giving low torque but...

After lifting motor runs at its full speed 40km/h with or without hall sensor but problem starts when i ride it Below is the buying link xcluma Brushless Motor Sinewave Intelligent dual mode 36V 48V 350W Controller for Electric Vehicle bike scooter erickshaw...

After lifting motor runs at its full speed 40km/h with or without hall sensor but problem starts when i ride it Below is the buying link xcluma Brushless Motor Sinewave Intelligent dual mode 36V 48V 350W Controller for Electric Vehicle bike scooter erickshaw...

I got my new 36/48v 350w sensored and sensorless controller today. After unboxing it i connected it with hub motor 36v after that i tested with 36v 350w hub motor everything was fine motor was running normally but when i tested it with load problem started with sensors connected motor i...