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![Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Anchoring & Docking | Windlass Accessories mounting kit and document pack](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/80777XL.jpg?v=1706779573)
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
mounting kit and document pack
O-ring Seals and Fully-Sealed Wire Entries
Power Source: 12V
Low amperage draw
Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Anchoring & Docking | Windlass Accessories mounting kit and document packB. 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
