Deltran's advanced SuperSmart Battery Tender Battery Management System is light years ahead of any standard battery charger. It's the first fully automatic, constant current battery charger designed to charge and/ or maintain up to 5 12volt batteries simultaneously at 4 amps. All Battery Tender chargers automatically switch from full charge to float charge mode. Suitable for standard & lithium batteries. Each output independently charges at 4Amps. Includes 5 alligator clips with 7.5 foot cable. To prevent/avoid damaging your battery a microchip circuitry will not activate output voltage until the clips are properly connected to the battery. Spark proof and reverse polarity protected. Simultaneously charges and/ or maintains up to 5 batteries at one time. 3 Year Warranty included.
