{"product_id":"dc-dc-charger-caravan","title":"850W DC DC Charger for Caravans \u0026 RVs | Fully Isolated 12V–48V","description":"\u003ch3 data-start=\"1803\" data-end=\"1859\"\u003eUnlock Reliable Alternator Charging for Your Caravan\u003c\/h3\u003e\n\u003cp data-start=\"1861\" data-end=\"2184\"\u003eThe \u003cstrong data-start=\"1865\" data-end=\"1895\"\u003eOzXCorp 850W DC-DC Charger\u003c\/strong\u003e is a high-performance, fully isolated charging solution engineered for \u003cstrong data-start=\"1967\" data-end=\"2011\"\u003ecaravans, RVs and off-grid power systems\u003c\/strong\u003e. Designed to safely convert vehicle alternator power into stable, efficient charging, it ensures your battery system performs at its best—no matter how remote your journey.\u003c\/p\u003e\n\u003cp data-start=\"2186\" data-end=\"2331\"\u003eBuilt for Australian conditions, this charger delivers \u003cstrong data-start=\"2241\" data-end=\"2304\"\u003ereliable power, maximum efficiency and long-term durability\u003c\/strong\u003e in demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"2186\" data-end=\"2331\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"2338\" data-end=\"2365\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"2367\" data-end=\"3172\"\u003e\n\u003cli data-start=\"2367\" data-end=\"2495\"\u003e\n\u003cp data-start=\"2369\" data-end=\"2495\"\u003e\u003cstrong data-start=\"2369\" data-end=\"2412\"\u003eWide Input \u0026amp; Output Voltage (12V–57.4V)\u003c\/strong\u003e\u003cbr data-start=\"2412\" data-end=\"2415\"\u003eSupports modern alternators and lithium battery systems, including 48V setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2497\" data-end=\"2624\"\u003e\n\u003cp data-start=\"2499\" data-end=\"2624\"\u003e\u003cstrong data-start=\"2499\" data-end=\"2530\"\u003eFully Isolated DC-DC Design\u003c\/strong\u003e\u003cbr data-start=\"2530\" data-end=\"2533\"\u003eProtects your caravan electronics from voltage spikes, ground loops and alternator noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2626\" data-end=\"2745\"\u003e\n\u003cp data-start=\"2628\" data-end=\"2745\"\u003e\u003cstrong data-start=\"2628\" data-end=\"2654\"\u003e850W High-Power Output\u003c\/strong\u003e\u003cbr data-start=\"2654\" data-end=\"2657\"\u003eEnables fast, consistent charging while driving—ideal for high-capacity battery banks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2747\" data-end=\"2865\"\u003e\n\u003cp data-start=\"2749\" data-end=\"2865\"\u003e\u003cstrong data-start=\"2749\" data-end=\"2775\"\u003e\u0026gt;90% Energy Efficiency\u003c\/strong\u003e\u003cbr data-start=\"2775\" data-end=\"2778\"\u003eMinimises heat and energy loss for longer battery life and better system performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2867\" data-end=\"2981\"\u003e\n\u003cp data-start=\"2869\" data-end=\"2981\"\u003e\u003cstrong data-start=\"2869\" data-end=\"2894\"\u003eMil-Spec Construction\u003c\/strong\u003e\u003cbr data-start=\"2894\" data-end=\"2897\"\u003eFully potted, shock resistant and flame resistant for extreme off-road conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2983\" data-end=\"3072\"\u003e\n\u003cp data-start=\"2985\" data-end=\"3072\"\u003e\u003cstrong data-start=\"2985\" data-end=\"2999\"\u003eIP67 Rated\u003c\/strong\u003e\u003cbr data-start=\"2999\" data-end=\"3002\"\u003eDustproof and waterproof for under-chassis or exposed installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3074\" data-end=\"3172\"\u003e\n\u003cp data-start=\"3076\" data-end=\"3172\"\u003e\u003cstrong data-start=\"3076\" data-end=\"3109\"\u003eExtreme Temperature Operation\u003c\/strong\u003e\u003cbr data-start=\"3109\" data-end=\"3112\"\u003eDesigned to perform reliably in harsh Australian climates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3179\" data-end=\"3209\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 data-start=\"3179\" data-end=\"3209\"\u003ePlug-and-Play Installation\u003c\/h3\u003e\n\u003cp data-start=\"3211\" data-end=\"3485\"\u003eThe OzXCorp 850W DC-DC Charger is designed for \u003cstrong data-start=\"3258\" data-end=\"3296\"\u003esimple, plug-and-play installation\u003c\/strong\u003e, reducing setup time and eliminating unnecessary complexity. It integrates seamlessly with existing caravan and RV electrical systems, making it suitable for both new builds and retrofits.\u003c\/p\u003e\n\u003cp data-start=\"3487\" data-end=\"3538\"\u003eNo complex configuration. No compromises on safety.\u003c\/p\u003e\n\u003ch3 data-start=\"3545\" data-end=\"3584\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 data-start=\"3545\" data-end=\"3584\"\u003eWhy Fully Isolated Charging Matters\u003c\/h3\u003e\n\u003cp data-start=\"3586\" data-end=\"3899\"\u003eIn caravan and RV applications, voltage fluctuations from modern smart alternators can damage batteries and sensitive electronics. A \u003cstrong data-start=\"3719\" data-end=\"3751\"\u003efully isolated DC-DC charger\u003c\/strong\u003e ensures stable, regulated charging while protecting your system from electrical faults—critical for long-term reliability when travelling off-grid.\u003c\/p\u003e\n\u003ch3 data-start=\"3906\" data-end=\"3942\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 data-start=\"3906\" data-end=\"3942\"\u003eBuilt for Serious Off-Grid Power\u003c\/h3\u003e\n\u003cp data-start=\"3944\" data-end=\"4168\"\u003eWhether you’re powering a \u003cstrong data-start=\"3970\" data-end=\"4000\"\u003e48V lithium battery system\u003c\/strong\u003e, running high-load appliances, or simply want dependable charging on long drives, the OzXCorp 850W DC-DC Charger delivers professional-grade performance you can trust.\u003c\/p\u003e\n\u003cp data-start=\"3944\" data-end=\"4168\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"1747\" data-end=\"1796\"\u003eDo I need a DC-DC charger for my caravan?\u003c\/h3\u003e\n\u003cblockquote data-start=\"1797\" data-end=\"1965\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1965\"\u003eYes. Modern vehicles use smart alternators that do not reliably charge auxiliary or lithium batteries. A DC-DC charger ensures safe, regulated charging while driving.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-start=\"1967\" data-end=\"2016\"\u003eIs a fully isolated DC-DC charger better?\u003c\/h3\u003e\n\u003cblockquote data-start=\"2017\" data-end=\"2196\"\u003e\n\u003cp data-start=\"2019\" data-end=\"2196\"\u003eA fully isolated DC-DC charger protects your caravan’s electrical system from voltage spikes, ground loops and alternator noise—especially important for lithium and 48V systems.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-start=\"2198\" data-end=\"2252\"\u003eCan this charger charge 48V lithium \u003cspan style=\"font-size: 0.875rem;\"\u003e.\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ebatteries?\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cblockquote data-start=\"2253\" data-end=\"2380\"\u003e\n\u003cp data-start=\"2255\" data-end=\"2380\"\u003eYes. The OzXCorp 850W DC-DC Charger with dedicated output voltage up to 57.4V\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 96.8437px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 16.5703px;\"\u003e\n\u003cth style=\"width: 33.5822%; height: 16.5703px; text-align: center;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 23.927%; height: 16.5703px; text-align: center;\"\u003eOzXCorp\u003c\/th\u003e\n\u003cth style=\"width: 41.9414%; height: 16.5703px; text-align: center;\"\u003eStandard Charger \u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.5625px; text-align: center;\"\u003e\n\u003ctd style=\"width: 33.5822%; height: 21.5625px;\"\u003eFully isolated\u003c\/td\u003e\n\u003ctd style=\"width: 23.927%; height: 21.5625px;\"\u003e✅\u003c\/td\u003e\n\u003ctd style=\"width: 41.9414%; height: 21.5625px;\"\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px; text-align: center;\"\u003e\n\u003ctd style=\"width: 33.5822%; height: 19.5703px;\"\u003eIP67 rated\u003c\/td\u003e\n\u003ctd style=\"width: 23.927%; height: 19.5703px;\"\u003e✅\u003c\/td\u003e\n\u003ctd style=\"width: 41.9414%; height: 19.5703px;\"\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px; text-align: center;\"\u003e\n\u003ctd style=\"width: 33.5822%; height: 19.5703px;\"\u003e48V support\u003c\/td\u003e\n\u003ctd style=\"width: 23.927%; height: 19.5703px;\"\u003e✅\u003c\/td\u003e\n\u003ctd style=\"width: 41.9414%; height: 19.5703px;\"\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"width: 33.5822%; height: 19.5703px; text-align: center;\"\u003eMil-spec construction\u003c\/td\u003e\n\u003ctd style=\"width: 23.927%; height: 19.5703px; text-align: center;\"\u003e✅\u003c\/td\u003e\n\u003ctd style=\"width: 41.9414%; height: 19.5703px; text-align: center;\"\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"2255\" data-end=\"2380\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"2255\" data-end=\"2380\"\u003e \u003c\/p\u003e","brand":"OzX Corp","offers":[{"title":"Default Title","offer_id":45090180235428,"sku":"OzX-DCX850","price":2399.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/6697\/6932\/files\/dc-dc-charger-caravan-850w-ozxcorp-cover.png?v=1770292898","url":"https:\/\/ozxcorp.myshopify.com\/products\/dc-dc-charger-caravan","provider":"OzX Corp Online","version":"1.0","type":"link"}