I have the M365 scooter and had problem with burning the BMS due to too much regenerative current. That is a common problem on these so I ordered a new circuit board from Amazon. It went without problem to install, connect with bluetooth app and the blue indicator light is blinking so everything seems fine. But, there is a problem with charging. When I plug in the charger the LED is still green and it does not charge the battery. Output voltage is 42 V and battery voltage is around 36 V so nothing is wrong. I have run the scooter so now it is only 10% battery left but I can not charge it.
Any suggestions what can be wrong?