The 6006AGM Associated battery charger is one of the highest performance fleet automotive battery charger on the market, comes with our best manufacturer's boost rating of 600 Amps. Charges 6, 12 and 24 volt batteries. Heavy-duty transformer, patented "Sub-Sil" multi diode rectifiers, longer AC cord and DC leads are standard features for higher performance. UL listed for indoor/outdoor use, "Safe In Any Weather" Powerful Performance • Rejuvenates all standard & maintenance-free 6/12/24 Volt batteries with five charging positions • 70/65/30 Amp charge with 280 Amp crank assist at 12 Volts Durability • Vacuum impregnated heavy-duty transformer to seal the unit against external agents • Multi-diode rectifiers (patented) to take over in case of failure • Fan cooling mechanism prevents overheating enhancing unit’s life span significantly Safety • CSA listed with “Safe in Any Weather” operation • 500 Amp clamps are covered with vinyl insulation; will not arc or spark • Patented “Flexi-Spring” cable guards relieve cable stress Additional Features • Five year limited warranty and 2 year bumper to bumper warranty • Heavy-duty chrome plated handle • MADE IN USA