Ideal for golf carts, personnel carriers, maintenance vehicle, scissor lifts, wheelchairs and any other 24, 36, or 48 volt application. Excellent for all marine applications as well. Each unit features a ferro-resonant transformer that compenstates for input voltage variation. Current-limited in case of short circuits. All ferro-resonant units feature patented electronic timing for longer battery life, less water usage and fuller charge without overcharging. These untis are equipped with an output cord without a connector due to the multipole use applicatins. 120 volt, 60 HZ. Voltage: 36 V, Maximum Output: 20 A, charge Control Circuit: Yes, AC Cord: 6' 14-3, DC Lead: 8' 12-2, 33lbs.