Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Brand_Uniden Installs with three #6 mounting

Installs with three #6 mounting fasteners (not included)

Ignition Protected: Yes

IP55 rating

Automatically combines battery banks during the charging cycle and isolates under discharge

The Navilight 360° Rescue Edition 2NM - US Coast Guard approved for 2 nautical miles is based on the Navi light 360° 2NM and includes a 360° All-round light

Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Brand_Uniden Installs with three #6 mountingB. 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