Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Marine Navigation & Instruments UPC: 776113116005

UPC: 776113116005

Intermittent Duty: 210

Everything you are looking for in a ballast pump

Power: 35W

Weight: 20 lbs

Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Marine Navigation & Instruments UPC: 776113116005B. 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