Pay in 4 interest-free payments of $46.38 Learn more
Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
![Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Boat Outfitting | Biminis/Shades/Umbrellas UPC: 035514402460](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/80777XL.jpg?v=1691901256)
UPC: 035514402460
Stainless Steel Skene Chocks - 4-1/2"
Series 30 Utility Block - Single
throwaway propane cylinders
Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Boat Outfitting | Biminis/Shades/Umbrellas UPC: 035514402460B. 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
