Eagle Performance Series Battery Chargers offer longer run times and extended battery life.Battery chargers with interchangeable plug-in connectors (sold separately).Durable 7' long charging cable.Auto Ranging Voltage.Delta Volt Intuitive Technology consistently and safely recharges batteries to a true 100% state.Fully repairable in the field.Completely portable unit.Impact and scratch resistant top with scratch resistant powder coated aluminum bottom.Made in the USA.15 Amperage. 36-48 Voltage.