Quality unit, exceeding our expectations. Unfortunately it was damaged in shipping but Marine Parts Only had us a replacement in just a weeks time. :)
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Dual Pro
Dual Pro RS3 3 Bank Battery Charger w/3 Bank B.O.S. – Marine Electrical Replacement Part
Dual Pro RS3 3 Bank Battery Charger w/3 Bank B.O.S. – Marine Electrical Replacement Part
SKU:104777
Regular price
$693.97 USD
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Sale price
$693.97 USD
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Dual Pro RS3 3 Bank Battery Charger w/3 Bank B.O.S. – Marine Electrical Replacement Part is organized for electrical wiring & connectors shoppers who need a clear, professional marine parts buying experience.
RS3 3 Bank Battery Charger with 3 Bank B.O.S. This kit includes Dual Pro’s B.O.S. (Battery Optimization System) - 12V - 3-Bank (PN: BOS12V3) and Dual Pro’s RealPRO Series Battery Charger - 18A - 3-6A-Banks - 12V-36V (PN: RS3). B.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 needed betwee
Fitment & Product Details
- Brand / Manufacturer: Dual Pro
- Voltage: 12V, 36V
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- Built for boat owners, e-commerce shoppers, and professional marine service teams.
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