Electisan (KKA) Control Board Voltage Troubleshooting - Battery & BMS Tested Output

Joined
Aug 16, 2020
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1
Hello,

I have 94V-0 E355345 HD-2 control board that seems to not be converting the 36V battery and powering on without the charger plugged in. I recently updated the batteries and confirmed the output on the batteries is around 35-35.2v.

When the charger is plugged in the green light stays on and the LCD display turns on. As soon as the charger is unplugged the unit will not stay on and can not be powered up.

I’ve tested the voltage from the battery to the controller and only received 2V and the positive and negative leads. I don’t believe it’s the Mosfets on the board.

Does anyone have any experience with this board for troubleshooting or where I could purchase a replacement? Any thoughts on what other components I could check, since it seems it’s not covering the voltage from the battery to the board correctly.

Thank you :D
 
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