Digital Maximizer™. Up to five times longer run time on a single charge.
Conventional speed coil technology wastes energy by delivering a constant, steady flow of power to the motor regardless of the speed setting resulting in wasted energy.
Pioneered in 1985, Minn Kotas innovative Maximizer™ technology delivers the precise amount of power needed at any setting, along with variable speed control. Now, our advanced, digital microprocessing optimizes draw to extend battery life and reduce damaging heat. Get up to five times longer run time on a single charge.
Would think you would have to ask direct, but standard practice is to run your Minn Kota from a separate battery anyway, so the draw is pretty irrelevant to main engine starting.
your manual is here and states it has a battery level meter.
Minn Kota Motors