Dual Pro chargers are the only chargers that charge your batteries to 100% specific gravity every charge. Eagle Performance Series chargers are specially designed for use in the industrial and electric vehicle markets. This charging system is designed for both recreational and industrial applications. Totally "Repairable" Do not throw away. For use with Lead Acid (Wet/AGM) batteries. Easily reconfigured for Gelled Electrolyte batteries. Designed for tough duty applications. Water resistant and fan cooled. Fully automatic with float maintenance. Reverse polarity spark free operation. Low voltage detection eliminates jump starting and service calls which save you time and money. You may need a specific charger plug for your electric vehicle. Made in the USA.