RS3 Three 6 AMP Banks Yes 18 Amps

RealPro Series battery chargers are an affordable, reliable and safe battery charging system designed for everyday use. The system is engineered for users who need a charging system on an occasional basis and may not want or need the capabilities of a heavier duty and higher amperage product. It is designed for use in many types of applications including bass boats, runabouts, pontoon boats, other watercraft, automobiles, ATVs, golf carts and other similar uses. The system delivers sophisticated capabilities and superior value to customers.