So, I upgraded my fat tire bike with all new components: 52V battery, controller, LCD, 750W Bafang rear Hub, throttle, etc. All was working good for a month or more across all terrains, no issues.
Last ride, rode in some heavy beach sand areas and had some low speed areas where I used full throttle at very low speed. I think this may have really been a bad idea, but it seemed to handle this fine on previous rides.
I did look down at the LCD at times and notice 1200-1500 or so watts showing so i know at brief times it was working hard.
Anyways last ride the motor and LCD eventually turned off and would not turn back on. I peddled home and let cool down. Still no power. However nothing seemed hot or burnt at the time. I disconnected the battery to the controller and let sit overnight.
The next day, I try to plug things back in and quickly heard a sizzle and seen the battery terminals turn black while plugged in to the controller!! I also notice while pushing the bike backwards there seems to be a slight more resistance in the motor.
So I would like some help here on the possible issue. Did I overload or burn out the motor, controller, battery, hopefully not ALL of them, LOL
Any suggestions on how to check things out?
Last ride, rode in some heavy beach sand areas and had some low speed areas where I used full throttle at very low speed. I think this may have really been a bad idea, but it seemed to handle this fine on previous rides.
I did look down at the LCD at times and notice 1200-1500 or so watts showing so i know at brief times it was working hard.
Anyways last ride the motor and LCD eventually turned off and would not turn back on. I peddled home and let cool down. Still no power. However nothing seemed hot or burnt at the time. I disconnected the battery to the controller and let sit overnight.
The next day, I try to plug things back in and quickly heard a sizzle and seen the battery terminals turn black while plugged in to the controller!! I also notice while pushing the bike backwards there seems to be a slight more resistance in the motor.
So I would like some help here on the possible issue. Did I overload or burn out the motor, controller, battery, hopefully not ALL of them, LOL
Any suggestions on how to check things out?
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