{"product_id":"promariner-prosporthd-20-gen-4-20-amp-2-bank-marine-battery-charger-part-44020","title":"ProMariner ProSportHD 20 Gen 4 20 Amp 2-Bank Marine Battery Charger, Part 44020","description":"\u003cp\u003e\u003cstrong\u003eProSportHD 20 Gen 4 - 20 Amp - 2 Bank Battery Charger\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp output during charge mode.\u003c\/p\u003e\u003cp\u003eProSportHD's enhanced microprocessor and software provides digital features including: fuel gauge style Charge Completion Monitor, Charge Mode, individual Fault indicators and three digitally selectable performance charge profiles for Flooded (lead acid), AGM and GEL batteries. HP AGM profile on ProSportHD 20 Dual only.\u003c\/p\u003e\u003cp\u003eFully automatic 5-stage charging enhances battery performance while extending battery life. System Check OK and Battery Status indicators provide real time installation and battery fault status.\u003c\/p\u003e\u003cp\u003eDesigned for use in harsh environments with our industrial grade jacketed DC and AC power cables which include molded strain reliefs and wire splitters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProMar Digital Technology Microprocessor and software controlled charging technology for fast, precise charging\u003c\/li\u003e\n\u003cli\u003eDistributed-On-Demand Technology 100% of all available charging amps are utilized by distributing unused charging amps to any one or combination of all batteries as needed\u003c\/li\u003e\n\u003cli\u003eHeavy Duty Tri-Surface Extruded Heat Sink Design Upper, lower and rear facing heat sink design for optimal cooling while delivering true rated constant current charging amps during its two charge mode\u003c\/li\u003e\n\u003cli\u003eExpanded LED Display with Completion Status Gauge LED fuel gauge style completion status. Four color multi-stage mode LED status bar. Multi-stage Charge Mode, System Check OK, individual Battery Status and Battery Type indication\u003c\/li\u003e\n\u003cli\u003eLightweight Design Up to 40% lighter compared to an epoxy filled charger\u003c\/li\u003e\n\u003cli\u003eAuto-Maintain Energy Saver Mode Monitor and auto maintain batteries only when needed to maintain full state of charge. This significantly reduces AC power consumption\u003c\/li\u003e\n\u003cli\u003eFully Automatic 5-Stage Digital Performance Charging 5 Stages: Analyzes, charges, conditions, auto maintains and reconditions batteries once a month during storage periods. Fully charges and extends battery life\u003c\/li\u003e\n\u003cli\u003eBuilt-in Quality and Safety Dual inline waterproof fuses, reverse polarity, over-temperature, over-current, over-voltage and ignition protection. Certified to Marine UL 1236. CEC and DOE listed. FCC Class B\u003c\/li\u003e\n\u003cli\u003eEasy Installation and Operation Pre-wired with 6 AC and DC cables\u003c\/li\u003e\n\u003cli\u003eBattery Type: Group 2431 Flooded, AGM, HP AGM and GEL batteries\u003c\/li\u003e\n\u003cli\u003e3 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eProMariner ProSportHD 20 Gen 4 2-Bank Battery Charger\u003c\/strong\u003e delivers 20 amps of digitally controlled charging power for Group 2431 Flooded, AGM, HP AGM, and GEL batteries. Designed for marine applications and harsh environments, this lightweight battery charger helps maintain battery performance with automatic charging, conditioning, and maintenance cycles.\u003c\/p\u003e\u003cp\u003eThe ProSportHD Generation 4 charger uses a heavy-duty tri-surface heatsink design to support optimal cooling while delivering true rated current during charge mode. Its enhanced microprocessor and software provide selectable charging profiles, a fuel-gauge-style completion monitor, individual battery status indicators, fault indication, and real-time system checks. Distributed-On-Demand technology directs available charging amps to the battery or combination of batteries that needs them most.\u003c\/p\u003e\u003cp\u003eFully automatic five-stage digital performance charging analyzes, charges, conditions, automatically maintains, and periodically reconditions batteries during storage. Auto-Maintain Energy Saver Mode monitors battery condition and supplies charging power only when needed. Pre-wired AC and DC cables support straightforward installation, while built-in protection features help address reverse polarity, over-temperature, over-current, over-voltage, and ignition-related conditions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-Amp, 2-Bank Charging:\u003c\/strong\u003e Provides digitally controlled charging for two compatible marine battery banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-Surface Heatsink Design:\u003c\/strong\u003e Supports optimal cooling while maintaining true rated charging output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-Stage Automatic Charging:\u003c\/strong\u003e Analyzes, charges, conditions, maintains, and reconditions batteries during storage periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Monitoring:\u003c\/strong\u003e Includes a completion status gauge, charge mode display, system check indicator, battery status indicators, and fault indicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Saving Maintenance:\u003c\/strong\u003e Monitors batteries and maintains a full state of charge only when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Ready Protection:\u003c\/strong\u003e Includes dual inline waterproof fuses and protection against reverse polarity, over-temperature, over-current, over-voltage, and ignition conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ProMariner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ProSportHD 20 Gen 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger Output:\u003c\/strong\u003e 20 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Banks:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Battery Types:\u003c\/strong\u003e Group 2431 Flooded lead-acid, AGM, HP AGM, and GEL batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Pre-wired with six AC and DC cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications and Listings:\u003c\/strong\u003e Marine UL 1236 certified, CEC and DOE listed, FCC Class B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose the ProMariner ProSportHD 20 Gen 4 for digitally managed, automatic charging and battery maintenance in demanding marine environments.\u003c\/p\u003e\u003ch3\u003eCalifornia Proposition 65 Warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEO META DESCRIPTION:\u003c\/strong\u003e ProMariner ProSportHD 20 Gen 4 20-amp 2-bank marine battery charger with five-stage charging, digital monitoring, and battery maintenance.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"ProMariner","offers":[{"title":"Default Title","offer_id":44937126248537,"sku":"80092","price":253.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/80092XL.jpg?v=1789839352","url":"https:\/\/www.marinepartsonly.com\/products\/promariner-prosporthd-20-gen-4-20-amp-2-bank-marine-battery-charger-part-44020","provider":"Marine Parts Only","version":"1.0","type":"link"}