Is there a spec sheet on the motors so we can determine towing capacity? i.e. if we wanted to attach a wagon or trailer etc to the robot, could it tow 500lbs with 100lbs tongue weight? Can we upgrade the motors and battery to get us to that number?
Note, I see the 30v limit on battery due to protection in the board, so this might be a limiting factor.
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As far as the 30V max that is extremely important to respect that limit with proper choice of batteries. We only want to have 2 lead acid gel cells as the power.