The ES5000 is the everyday workhorse of the Booster PAC line. With a high performance battery, 43\" long cable reach and automatic charging, it is the perfect jump starter for cars, trucks, boats and more. So rugged and reliable, it is the choice of professionals around the globe as their go-to problem solver. And it doesn't disappoint. Its ES Series battery, specifically designed for vehicle jump starting, delivers exceptional cranking power, extended cranking duration and long unit life. Whether you are running an automotive service operation or need to make sure that all the toys at your cabin fire up when needed, the ES5000 could be your new best friend.