The Associated Equipment Heavy-Duty AGM Battery Chargers are energy efficient and are available in three units: 6006AGM, 6009AGM, 6012AGM. The 6006AGM charges all AGM, standard, and maintenance-free 6/12/24V batteries with five charging positions. It also features a 70/65/30A continuous rating and 280A crank assist. The 6009AGM 6/12V fast charger has a high performance 265A crank assist. The 6012AGM 6/12V fast charger offers a crank assist of 250A. All three U.S. made chargers have fully insulated clamps on 100 percent copper twin-extruded DC leads (tangle-free), chrome plated steel handles, and two-year bumper to bumper warranty and five-year transformer/rectifier warranty.