{"product_id":"dual-pro-ss4-4-bank-battery-charger-with-3-bank-b-o-s-for-marine-and-recreational-use","title":"Dual Pro SS4 4 Bank Battery Charger with 3 Bank B.O.S. for Marine and Recreational Use","description":"\u003cp\u003e\u003cstrong\u003eSS4 4 Bank Battery Charger with 3 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 - 3-Bank (PN: BOS12V3) 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 - 3-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 3 Bank B.O.S. offers a reliable, efficient solution for maintaining multiple batteries in various applications. This comprehensive kit includes the Dual Pros Battery Optimization System (B.O.S.) designed to actively balance and extend the lifespan of batteries in series configurations, such as those used in marine, golf, and industrial settings. The B.O.S. (Part Number: BOS12V3) utilizes an advanced BSAP-24 algorithm to monitor and predict battery needs, ensuring each cell receives appropriate energy to prevent imbalance and premature failure. This process enhances overall pack performance, increases run times, and promotes longer battery life, making it ideal for watercraft, solar setups, and electric vehicles. The B.O.S. system is compatible with 6V, 8V, and 12V batteries, supporting up to six in series, and features a transfer rate of up to 7.5A with ultra-low sleep mode consumption of less than 1mA. It is self-powered and suitable for any battery chemistry, providing a versatile solution across numerous industries including marine, aerospace, and communications. The Dual Pros Sportsman Series Battery Charger (Part Number: SS4) complements the B.O.S. by delivering 40A total charging power across 4 to 10A banks, supporting 12V to 48V systems. Built for durability and ease of use, it features fully automatic multi-stage charging, waterproof construction, and advanced microprocessor control. Its LED indicators simplify monitoring, and safety features such as zero spark technology and reverse polarity protection ensure secure operation. The charger is approved for wet cell, AGM, and gelled electrolyte batteries, making it suitable for use on land or water in fresh or salt environments. Its rugged design, combined with onboard diagnostics and temperature compensation, makes it a dependable choice for demanding applications like marine vessels, utility vehicles, and sporting watercraft. Whether for recreational, commercial, or military use, this combination of battery management and charging technology delivers optimal performance, extended battery life, and peace of mind in any environment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eB.O.S. actively balances batteries to improve performance and lifespan\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports 6V, 8V, and 12V battery configurations in series, up to six batteries\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUses BSAP-24 algorithm for accurate battery prediction and management\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLess than 1mA sleep mode for energy efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTransfer rate of up to 7.5A for effective energy shuttling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSelf-powered design compatible with various battery chemistries\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWaterproof and rugged construction suitable for marine and outdoor environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDual Pros Sportsman Series Charger offers 40A total output across 4-10A banks\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully automatic, multi-stage charging with LED indicators for easy monitoring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApproved for wet cell, AGM, and gelled electrolyte batteries\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for use in fresh and saltwater environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes advanced safety features like zero spark technology and reverse polarity protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOnboard diagnostics and temperature compensation for optimal charging\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMicroprocessor-controlled for reliable and consistent operation\u003c\/li\u003e\u003c\/ul\u003e","brand":"Dual Pro","offers":[{"title":"Default Title","offer_id":44442251788330,"sku":"104784","price":862.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/104784XL.jpg?v=1780951660","url":"https:\/\/atticusgoods.com\/products\/dual-pro-ss4-4-bank-battery-charger-with-3-bank-b-o-s-for-marine-and-recreational-use","provider":"Atticus Goods","version":"1.0","type":"link"}