Dual Pro B.O.S. Battery Optimization System - 12V - 2-Bank [BOS12V2] Brand_Standard Horizon Angled head design is ideal

Angled head design is ideal for use in tight spaces

For dual engine applications

Note: E66023 Fairing block sold separately

AIRMAR has expanded the lineup of broadband transducers to satisfy the growing demand for this game changing technology

polling request

Dual Pro B.O.S. Battery Optimization System - 12V - 2-Bank [BOS12V2] Brand_Standard Horizon Angled head design is idealB. O. S. Battery Optimization System 12V 2 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