Dual Pro B.O.S. Battery Optimization System - 12V - 2-Bank [BOS12V2] Anchoring & Docking | Bumpers/Guards ST80 and ST290 series instruments

ST80 and ST290 series instruments

One-pass fast

Cooler Tie Down Kit

open the iKonvert box and using a small screw driver

Dual Pro B.O.S. Battery Optimization System - 12V - 2-Bank [BOS12V2] Anchoring & Docking | Bumpers/Guards ST80 and ST290 series instrumentsB. 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