![Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Marine Hardware | Cleats Wire Gauge: 8 AWG](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/80777XL.jpg?v=1591400428)
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Wire Gauge: 8 AWG
output over-voltage protection and features spark free connection to the battery
High Polish
Discharge: 1-1/2" Hose
Height overall: 7-1/2"
Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Marine Hardware | Cleats Wire Gauge: 8 AWGB. 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