{"product_id":"dual-pro-ss4-4-bank-battery-charger-with-2-bank-b-o-s-40a-marine-and-powersport-battery-charging-system","title":"Dual Pro SS4 4 Bank Battery Charger with 2 Bank B.O.S. - 40A Marine and Powersport Battery Charging System","description":"\u003cp\u003e\u003cstrong\u003eSS4 4 Bank Battery Charger with 2 Bank B.O.S.\u003c\/strong\u003e\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eThis kit includes Dual Pros B.O.S. Battery Optimization System - 12V - 2-Bank (PN: BOS12V2) and Dual Pros Sportsman Series Battery Charger - 40A - 4-10A-Banks - 12V-48V (PN: SS4).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eB.O.S. Battery Optimization System - 12V - 2-Bank\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eB.O.S. actively shuttles energy between batteries to keep the pack balanced, increasing battery strength and longevity.\u003c\/p\u003e\u003cp\u003eBatteries 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.\u003c\/p\u003e\u003cp\u003eB.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.\u003c\/p\u003e\u003cp\u003eB.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.\u003c\/p\u003e\u003cp\u003ePremature battery failure due to an unbalanced pack has been, unfortunately, accepted as the norm for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAvailable in 6V, 8V, and 12V configuration\u003c\/li\u003e\n\u003cli\u003eUp to six batteries in a series\u003c\/li\u003e\n\u003cli\u003eBattery Selection and Prediction (BSAP-24) algorithm\u003c\/li\u003e\n\u003cli\u003eLess than 1mA sleep mode\u003c\/li\u003e\n\u003cli\u003eTransfer rate up to 7.5A\u003c\/li\u003e\n\u003cli\u003eSelf-powered\u003c\/li\u003e\n\u003cli\u003eAny type of battery chemistry\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUsed in Any Application Where Batteries Are in Series:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMarine\u003c\/li\u003e\n\u003cli\u003eGolf\u003c\/li\u003e\n\u003cli\u003eIndustrial\u003c\/li\u003e\n\u003cli\u003eAerial Equipment\u003c\/li\u003e\n\u003cli\u003eSolar Power\u003c\/li\u003e\n\u003cli\u003eElectrical Vehicles\u003c\/li\u003e\n\u003cli\u003eCommunications\u003c\/li\u003e\n\u003cli\u003eDefense\/Military\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSportsman Series Battery Charger - 40A - 4-10A-Banks - 12V-48V\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDual Pros customers asked for a series of chargers that were smaller, lighter, and economically affordable. The Sportsman Series of chargers answers these needs. This line of chargers is designed for all types of battery applications. Sportsman chargers have all the safety and reliability features that have made PRO Charging Systems chargers the #1 choice of most boat manufacturers, dealers, and over 750,000 customers across the country. Advanced microprocessors and LED readings make the units even easier to use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBattery Charging System Designed for Use On Land and in Fresh and Salt Water:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe Green Charger: Totally Repairable Not a Throw-Away\u003c\/li\u003e\n\u003cli\u003eUnmatched Performance, Reliability, Safety and Quality\u003c\/li\u003e\n\u003cli\u003eTROUBLE FREE  Just Plug It In and Forget It!\u003c\/li\u003e\n\u003cli\u003eJoin Over 750,000 of Dual Pros Satisfied Customers!\u003c\/li\u003e\n\u003cli\u003eFully Automatic and Waterproof\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApproved for Wet Cell and AGM batteries\u003c\/li\u003e\n\u003cli\u003eModels also available for Gelled Electrolyte batteries\u003c\/li\u003e\n\u003cli\u003eDesigned for use in fresh and saltwater\u003c\/li\u003e\n\u003cli\u003eDeltaVolt Intuitive Charging Technology\u003c\/li\u003e\n\u003cli\u003eWaterproof, dependable, rugged construction\u003c\/li\u003e\n\u003cli\u003eIndependent outputs\u003c\/li\u003e\n\u003cli\u003eFully automatic\/multi-stage charging\u003c\/li\u003e\n\u003cli\u003eZero spark technology\u003c\/li\u003e\n\u003cli\u003eBattery maintenance mode\u003c\/li\u003e\n\u003cli\u003eOn-board diagnostic codes\u003c\/li\u003e\n\u003cli\u003eTemperature-compensated\u003c\/li\u003e\n\u003cli\u003eAdvanced microprocessor controlled\u003c\/li\u003e\n\u003cli\u003eBattery systems available: 12V  48V\u003c\/li\u003e\n\u003cli\u003eLED lights indicate the state of charge\u003c\/li\u003e\n\u003cli\u003eReverse polarity protected\u003c\/li\u003e\n\u003cli\u003eNo installation restrictions\u003c\/li\u003e\n\u003cli\u003eFCC Parts A  B interference-compliant\u003c\/li\u003e\n\u003cli\u003eDC charge cables = 5 AC power cord = 3\u003c\/li\u003e\n\u003cli\u003eApproved and meets ISO 8846 Marine standards\u003c\/li\u003e\n\u003cli\u003eIgnition protected (US Coast Guard 33 CFR 183.410\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMay Be Used in Many Types of Sporting Applications Including:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInland Watercraft\u003c\/li\u003e\n\u003cli\u003eSalt Water Watercraft\u003c\/li\u003e\n\u003cli\u003eMotorcycles\u003c\/li\u003e\n\u003cli\u003eGolf Carts\u003c\/li\u003e\n\u003cli\u003eUtility Vehicles\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Dual Pro SS4 4 Bank Battery Charger with integrated 2 Bank B.O.S. (Battery Optimization System) offers a comprehensive solution for maintaining and charging multiple batteries in various applications. Designed for marine, powersports, and industrial use, this system ensures optimal battery performance, longevity, and safety. The B.O.S. actively balances energy between two batteries in series, preventing imbalance issues that can lead to premature failure and reduced run times. Its intelligent BSAP-24 algorithm accurately predicts the battery that requires additional charge, extending the lifespan of each cell while maximizing runtime on the water or in the field. The system is compatible with 6V, 8V, and 12V batteries, supporting up to six batteries in a series configuration, making it ideal for complex power setups in marine vessels, golf carts, or industrial equipment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAvailable in 6V, 8V, and 12V configurations for versatile applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports up to six batteries wired in series for expanded power needs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBattery Selection and Prediction (BSAP-24) algorithm for precise balancing and extension of battery life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLow sleep mode current draw: less than 1mA for energy efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTransfer rate up to 7.5A for rapid charging and balancing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSelf-powered system requiring no external power source for operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with any battery chemistry, including Wet Cell, AGM, and Gelled Electrolyte batteries\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWaterproof and rugged design suitable for on-land and marine environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAutomatic, multi-stage charging with LED indicators for easy monitoring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReverse polarity protection to prevent damage during installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTemperature compensation for optimal charging in varying conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOn-board diagnostic codes for troubleshooting and system status updates\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to meet ISO 8846 Marine standards and US Coast Guard safety regulations\u003c\/li\u003e\u003c\/ul\u003e","brand":"Dual Pro","offers":[{"title":"Default Title","offer_id":44442254737450,"sku":"104783","price":862.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/104783XL.jpg?v=1780951764","url":"https:\/\/atticusgoods.com\/products\/dual-pro-ss4-4-bank-battery-charger-with-2-bank-b-o-s-40a-marine-and-powersport-battery-charging-system","provider":"Atticus Goods","version":"1.0","type":"link"}