Multi Bank Battery Chargers

Multi Bank battery chargers are excellent charging solutions in many applications. We carry the Dual Pro line, and these are marine chargers. They are waterproof, independent output, have mounting flanges, and all are designed for long term service, and built in the USA. Applications vary from single starting battery systems, to multi-battery systems, where some of the batteries are deeply discharged routinely, as in a trolling motor system in a tournament fishing boat. The Dual Pro multiple output marine units are fully potted inside, and are waterproof, vibration proof, and mountable. They feature LED readouts to indicate charge status, temperature compensation for accurate battery charging, ignition protection, and a three year warranty. All the outputs must be connected to a battery for the charger to work. They can be connected to the same battery, which simply increases the available amps at that battery. The Dual Pro marine battery chargers shut off after completion of the charge cycle, and the microprocessor monitors the battery, initiating a new charge cycle if the battery voltage requires it. Some battery engineers choose this charge method to minimize fluid loss in flooded batteries.

The Lil Pro series are 4 amp per bank chargers, available in single, dual, and three bank models, and are suitable for batteries from about 12 amp hours to 80 amp hours. The Sportsman series chargers are 10 amps per bank, and available in single bank, dual bank, three bank, and four bank models, suitable for 32 to 140 amp hour batteries. The Pro series marine battery chargers are 15 amps per bank, and available in single, dual, and three bank models, suitable for 50 to 200 amp hours or more. All these units have independent 12 volt outputs, meaning a separate positive and negative connection for each bank, and a microprocessor for each bank. This allows batteries of differing type, size, and state of charge to be connected to the same battery charger.

The Dual Pro chargers combine the reliability of a heavy duty transformer, with a microprocessor controller, for long term performance and proper battery management. With temperature compensation and computer control, a quicker, more efficient charge cycle results in complete battery charge, better battery life, and less water loss in flooded batteries. They are safe for the sealed lead acid batteries as well. The LED array on the charger case indicates status of the battery.

So, take a look at our offerings, and call our tech line if you have any questions. We only carry quality, reliable products that will do the job if properly selected.