Bon-Aire IS400 Intella-Start 12 Volt 9 Ah Jumpstarter Features the Intella-Start technology, cannot be hooked up incorrectly LED lights in end of cable clamps allows for easy hookup to vehicle battery at night time Includes powerful built-in LED flashlight Charges off both AC and DC current and has 51-inch long cables so you can reach most battery terminals with the jumpstarter sitting on the ground Powerful 9Ah battery, designed to jumpstart small &amp; mid-size vehicles