Features:LED Charger IndicatorFull Shutoff at end of ChargeTemperature CompensationWaterproof & Easy InstallOptimal 3 Step ChargingBuilt-in Mode IndicatorsSpark Free Hook UpDemand SensingReverse Polarity ProtectionShort Circuit ProtectionThermal ProtectionTemperature CompensationDC charge cables = 5ft. AC power cord = 3ft.The Dual Pro Professional Series On-Board 4-Bank Charger is a top of the line, 15 amps per bank charger - a total of 60 amps. Microprocessor-controlled independent outputs offer very quick recharge and dependable long-term storage. Dual Pro Battery Chargers incorporate important features such as being fully waterproof, completely automatic, overcharge protected, temperature compensating, and ignition protected. They also have LED readouts, and are USCG approved. Can be utilized for multiple 12 volt battery configurations series and/or parallel 12, 24, 36 and 48 volts; where rugged waterproof charger construction is needed. Each bank outputs 12 volts meant for individual 12v batteries no larger than a group 31 battery (approximately 130 AH). The Dual Pro PS4 can be used for four 12v banks, up to two 24v banks, one single 36v or 48v battery bank. Typical installation is for 36-volt series system using three 12v batteries for a trolling motor and an additional bank for a starting 12v battery. Another popular installation is for 24-volt series system using two 12v batteries for a trolling motor leaving two 12v banks for starting batteries.
