The battery system balancer is specifically designed to charge 12V batteries independently of each other. Because the charger is dual fan cooled, it can deliver higher amperages throughout the charge profile and recover batteries at a faster rate. It is ideal for 220AH to 300AH capacity batteries.
This charger would be most useful for those who have a need to charge batteries independently and not as a group. In conjunction with the Dual Pro Battery Discharger, it can be used to sort and regroup like batteries to eliminate unbalanced batteries in a bank. Balanced batteries in a bank charge evenly, more completely and last longer.
An example would be a golf cart with four 12 volt batteries forming a 48 volt system. The cart has a 12 volt accessory that drains one battery significantly more than the other three in the pack. A user would not want to recharge that pack as 48 volts, because the lower battery will hold down the overall voltage and could lead to overcharging of the other three. This charger would charge all batteries to 100% independently.