| The use of a voltage reduce will safely power your 12 volt accessories (Lights, Radio,Fans and more) from 2 or 3 of your batteries in your 36 or 48 volt golfcart. By pulling power from more than 1 battery your accessories can not only be run for hours, But the charge in the batteries remains more balanced which will significantly increase the life span of your batteries and allow for a better charge. | | |