How do I get more volts to power 4--24 volt drill motors, used in a electric power vehicle?
O.K. so here's the project I'm under taking. I am taking a Power wheels Big Foot. One of the old school originals. I made it a 4by4 with independent motors on each wheel (4 motors total). Well the only way I've found to get more speed out of it is to add more volts. I hooked up an 18volt Ryobi drill battery to the circuit system, got some good speed. But it died very fast do to the overwhelming power drain from all motors in sequence. So Other then putting either an 18 or 24 volt battery to each wheel/motor, How would I crank more speed and power out of this thing? I've tried a 12v car battery, but I get more speed out of the drill battery. But the car battery lasts longer. My hope is to make this be able to carry me @about 20-25 mph for a decent distance. Hopefully theres some other electrical junkies out there a little better off in this type of knowledge then me. Thanks again either way guys.