Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] MAP Hella Marine round LED courtesy

Hella Marine round LED courtesy lamps can be installed almost anywhere on board

Hybrid Ceramic Wax - 26 oz

Length (Inches): 50

Power Consumption: Less then 2 W (<0

(Not to be considered or used as a hoist)

Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] MAP Hella Marine round LED courtesyB. 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