{"product_id":"promariner-prosporthd-20-global-gen-4-20-amp-2-bank-battery-charger-44028","title":"ProMariner ProSportHD 20 Global Gen 4 - 20 Amp - 2 Bank Battery Charger [44028] - CWR-80096","description":"\u003ch2\u003eProMariner ProSportHD 20 Global Gen 4 - 20 Amp - 2 Bank Battery Charger [44028] - CWR-80096\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProSportHD 20 Global Gen 4 - 20 Amp - 2 Bank Battery Charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*C13 Adapter Plug Required*\u003c\/strong\u003e\u003c\/p\u003e\n\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\n\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\n\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\n\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\n\u003ch5\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h5\u003e\n\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 24–31 Flooded, AGM, HP AGM and GEL batteries\u003c\/li\u003e\n\u003cli\u003e3 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-1wig{font-weight:bold;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1wig\"\u003eDC Voltage Systems\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003e12\/24V\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eAmps\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eNumber of Batteries\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eAC \u0026amp; DC Cable Length\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e6' \/ 6'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e7.9\" x 13.6\" x 2.9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eAC Input\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e100–240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eAC Plug Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eIEC C14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!--- cis2:mm5onpRs ---\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"6tbzp3\" data-start=\"27\" data-end=\"218\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"67\"\u003eReliable 20 Amp Dual‑Bank Charging\u003c\/strong\u003e\u003cbr data-start=\"67\" data-end=\"70\"\u003eThe ProMariner ProSportHD 20 Global Gen 4 delivers dependable 2‑bank charging for start and house batteries — perfect for most recreational boats.\u003c\/li\u003e\n\u003cli data-section-id=\"1wlghvc\" data-start=\"220\" data-end=\"384\"\u003e\n\u003cstrong data-start=\"222\" data-end=\"253\"\u003eGlobal Gen 4 Smart Charging\u003c\/strong\u003e\u003cbr data-start=\"253\" data-end=\"256\"\u003eAdvanced multi‑stage charging optimizes battery performance and extends service life by reducing overcharge, heat, and stress.\u003c\/li\u003e\n\u003cli data-section-id=\"12pzbj8\" data-start=\"386\" data-end=\"526\"\u003e\n\u003cstrong data-start=\"388\" data-end=\"415\"\u003eIndependent Bank Output\u003c\/strong\u003e\u003cbr data-start=\"415\" data-end=\"418\"\u003eSeparately managed banks ensure balanced charging, keeping batteries healthy and ready when you need them.\u003c\/li\u003e\n\u003cli data-section-id=\"13pqlx6\" data-start=\"528\" data-end=\"663\"\u003e\n\u003cstrong data-start=\"530\" data-end=\"557\"\u003eMarine‑Grade Durability\u003c\/strong\u003e\u003cbr data-start=\"557\" data-end=\"560\"\u003eBuilt to withstand moisture, vibration, and saltwater exposure with corrosion‑resistant construction.\u003c\/li\u003e\n\u003cli data-section-id=\"bwsixl\" data-start=\"665\" data-end=\"789\"\u003e\n\u003cstrong data-start=\"667\" data-end=\"693\"\u003eEasy Setup \u0026amp; Operation\u003c\/strong\u003e\u003cbr data-start=\"693\" data-end=\"696\"\u003eUser‑friendly wiring and straightforward controls make installation and maintenance simple.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"344\"\u003e\u003cstrong data-start=\"0\" data-end=\"113\"\u003eQ: What is the \u003cstrong data-start=\"17\" data-end=\"110\"\u003eProMariner ProSportHD 20 Global Gen 4 – 20 Amp 2 Bank Battery Charger [44028] – CWR‑80096\u003c\/strong\u003e?\u003c\/strong\u003e\u003cbr data-start=\"113\" data-end=\"116\"\u003eA: A heavy‑duty marine \u003cstrong data-start=\"139\" data-end=\"182\"\u003e20 Amp, 2‑bank on‑board battery charger\u003c\/strong\u003e built for boats and harsh environments, providing \u003cstrong data-start=\"233\" data-end=\"267\"\u003esmart charging and maintenance\u003c\/strong\u003e for two separate 12 V battery systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"346\" data-end=\"645\"\u003e\u003cstrong data-start=\"346\" data-end=\"390\"\u003eQ: What charging technology does it use?\u003c\/strong\u003e\u003cbr data-start=\"390\" data-end=\"393\"\u003eA: ProSportHD Gen 4 uses \u003cstrong data-start=\"418\" data-end=\"447\"\u003eProMar Digital Technology\u003c\/strong\u003e with an enhanced microprocessor, tri‑surface heatsink for better cooling, and \u003cstrong data-start=\"526\" data-end=\"563\"\u003eDistributed‑On‑Demand™ Technology\u003c\/strong\u003e to use 100 % of available amps efficiently. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"647\" data-end=\"892\"\u003e\u003cstrong data-start=\"647\" data-end=\"688\"\u003eQ: How does it manage battery health?\u003c\/strong\u003e\u003cbr data-start=\"688\" data-end=\"691\"\u003eA: It delivers \u003cstrong data-start=\"706\" data-end=\"742\"\u003efully automatic 5‑stage charging\u003c\/strong\u003e that analyzes, charges, conditions, auto‑maintains, and re‑conditions batteries to extend life and performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"894\" data-end=\"1096\"\u003e\u003cstrong data-start=\"894\" data-end=\"938\"\u003eQ: What batteries is it compatible with?\u003c\/strong\u003e\u003cbr data-start=\"938\" data-end=\"941\"\u003eA: Designed for \u003cstrong data-start=\"957\" data-end=\"1012\"\u003eGroup 24–31 Flooded, AGM, HP AGM, and GEL batteries\u003c\/strong\u003e, and supports both \u003cstrong data-start=\"1032\" data-end=\"1057\"\u003e12 V and 24 V systems\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1098\" data-end=\"1369\"\u003e\u003cstrong data-start=\"1098\" data-end=\"1161\"\u003eQ: What user feedback and diagnostic features are included?\u003c\/strong\u003e\u003cbr data-start=\"1161\" data-end=\"1164\"\u003eA: The charger features an \u003cstrong data-start=\"1191\" data-end=\"1215\"\u003eexpanded LED display\u003c\/strong\u003e that shows fuel‑gauge‑style charge status, battery type, battery fault indicators, and a System Check OK indicator. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1371\" data-end=\"1688\"\u003e\u003cstrong data-start=\"1371\" data-end=\"1429\"\u003eQ: What safety and construction features does it have?\u003c\/strong\u003e\u003cbr data-start=\"1429\" data-end=\"1432\"\u003eA: Industrial‑grade AC\/DC cables with strain reliefs, built‑in protection for reverse polarity, over‑temperature, over‑current and over‑voltage; certified to \u003cstrong data-start=\"1590\" data-end=\"1608\"\u003eMarine UL 1236\u003c\/strong\u003e and suitable for harsh marine conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1690\" data-end=\"1981\"\u003e\u003cstrong data-start=\"1690\" data-end=\"1732\"\u003eQ: Why choose this ProMariner charger?\u003c\/strong\u003e\u003cbr data-start=\"1732\" data-end=\"1735\"\u003eA: It offers \u003cstrong data-start=\"1748\" data-end=\"1785\"\u003eefficient, precise smart charging\u003c\/strong\u003e, \u003cstrong data-start=\"1787\" data-end=\"1811\"\u003ereliable maintenance\u003c\/strong\u003e, and \u003cstrong data-start=\"1817\" data-end=\"1853\"\u003erugged marine‑ready construction\u003c\/strong\u003e — ideal for boats with dual battery banks needing dependable, automatic onboard charging.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"cj4b6y\" data-start=\"221\" data-end=\"437\"\u003e\n\u003cstrong data-start=\"223\" data-end=\"254\"\u003eClean Connections \u0026amp; Cables:\u003c\/strong\u003e Periodically wipe AC input and DC output leads, terminals, and strain reliefs to remove dust and corrosion for secure, low‑resistance contact. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rdpjjk\" data-start=\"438\" data-end=\"654\"\u003e\n\u003cstrong data-start=\"440\" data-end=\"463\"\u003eEnsure Ventilation:\u003c\/strong\u003e Mount the unit in a dry, ventilated space with clearance around all heat‑sink sides to support its tri‑surface cooling design and prevent overheating. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"v7qk7s\" data-start=\"655\" data-end=\"865\"\u003e\n\u003cstrong data-start=\"657\" data-end=\"693\"\u003eInspect Wiring \u0026amp; Strain Reliefs:\u003c\/strong\u003e Check AC\/DC wiring, molded strain reliefs, and splitters for cracks, frays, or corrosion; repair or replace damaged parts promptly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aa9qxa\" data-start=\"866\" data-end=\"1075\"\u003e\n\u003cstrong data-start=\"868\" data-end=\"905\"\u003eMonitor LEDs \u0026amp; Status Indicators:\u003c\/strong\u003e Use the fuel‑gauge style charge completion and fault LEDs to verify proper charging cycles and catch wiring\/battery issues early. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"608bf9\" data-start=\"1076\" data-end=\"1277\"\u003e\n\u003cstrong data-start=\"1078\" data-end=\"1108\"\u003eKeep Dry \u0026amp; Corrosion‑Free:\u003c\/strong\u003e Avoid direct water spray on the unit; wipe off moisture and apply light corrosion inhibitor to exposed metal contacts if needed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mfhihi\" data-start=\"1278\" data-end=\"1472\"\u003e\n\u003cstrong data-start=\"1280\" data-end=\"1303\"\u003eMatch Battery Type:\u003c\/strong\u003e Select the correct charge profile (Flooded, AGM, GEL) for your batteries to optimize conditioning and extend their service life\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROMARINER","offers":[{"title":"Default Title","offer_id":45454161182780,"sku":"CWR-80096","price":281.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/80096XL.jpg?v=1780120293","url":"https:\/\/e-powergo.com\/products\/promariner-prosporthd-20-global-gen-4-20-amp-2-bank-battery-charger-44028","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}