Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank EPAENGHAR3 ISO 8846 Marine Ignition Protected

ISO 8846 Marine Ignition Protected

durable components and enhanced corrosion resistance

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* Universal Flexmount Bracket permits outlet to face any direction

C-MAP® REVEAL™ Coastal charts offer the very best of C-MAP

Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank EPAENGHAR3 ISO 8846 Marine Ignition ProtectedB. O. S. (Battery Optimization System) 12V 3 Bank B. O. S. actively shuttles energy between batteries to keep the pack balanced, increasing battery strength and longevity. Batteries in a pack will become out of balance and the pack is only as good as its weakest link. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and or to assist the cranking battery. B. O. S. actively shuttles energy as