Dual Pro B.O.S. Battery Optimization System - 12V - 2-Bank [BOS12V2] Electrical | Solar Panels Thrane & Thrane - FB150

Thrane & Thrane - FB150

The unit comes with detachable cable with 12V plug adaptor and cable with battery clamps

Lever action with Delrin liner provides smooth

as sternlight

Dual Pro B.O.S. Battery Optimization System - 12V - 2-Bank [BOS12V2] Electrical | Solar Panels Thrane & Thrane - FB150B. 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