{"product_id":"powermax-pm4-100a-power-converter-110v-ac-to-12v-dc-4-stage-smart-battery-charger-rv-boat-off-grid","title":"PowerMax PM4 100A Power Converter | 110V AC to 12V DC | 4-Stage Smart Battery Charger | RV, Boat \u0026 Off-Grid","description":"\u003ch2\u003ePowerMax PM4 100A Power Converter — Reliable 12V DC power from 110V AC for RVs, boats, and off‑grid living\u003c\/h2\u003e\n\u003cp\u003eWhen you’re away from shore power, clean, consistent DC power matters. The PowerMax PM4 100A converts standard 110V AC into a robust 12V DC supply, delivering strong current for high-demand devices such as trailer lighting, water pumps, and onboard electronics. In real-world use, you’ll notice lights that stay steady, pumps that start reliably, and electronics that feel responsive rather than dim or glitchy.\u003c\/p\u003e\n\u003cp\u003eBeyond raw power, the PM4 100A is built with smart charging and protective features to help keep your battery system healthy. Its intelligent charging approach includes Bulk, Absorption, and Float phases, and its safety protections guard against reverse polarity, overload, and overheating. This combination supports consistent performance while helping to extend battery life in variable conditions.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty 100A DC output supports large RV appliances, trolling motors, and bright LED lighting\u003c\/li\u003e\n\u003cli\u003eVersatile across RVs, boats, solar setups, home backups, and off-grid cabins\u003c\/li\u003e\n\u003cli\u003eBuilt-in reverse polarity, overload, and thermal protections for safer operation\u003c\/li\u003e\n\u003cli\u003eSmart multi-stage charging helps maintain battery health and maximize runtime\u003c\/li\u003e\n\u003cli\u003eSimple, quick installation with no rewiring needed; mount, connect, and power up\u003c\/li\u003e\n\u003cli\u003eCompatible with parallel or series expansions for larger power needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life uses and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower essential devices during road trips or marina stops, with reliable DC power on tap\u003c\/li\u003e\n\u003cli\u003eKeep lights, pumps, and communications equipment running in remote locations\u003c\/li\u003e\n\u003cli\u003eComplement solar systems and battery banks for steady off-grid performance\u003c\/li\u003e\n\u003cli\u003eUpgrade an existing setup without complex rewiring; DIY-friendly installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes on expectations: Power solutions from PM4 deliver reliable, stable output under typical loads, but results depend on overall system sizing, wiring, and battery health. The PM4 is designed to support everyday power tasks and backup scenarios with a clear focus on safety and efficiency.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices can the PowerMax PM4 100A power converter support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supplies 12V DC power from 110V AC to run RV, marine, and off-grid essentials with smart charging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation quick and simple without rewiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The unit mounts easily and connects to your power source with minimal setup, often in about 10 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PowerMax","offers":[{"title":"Default Title","offer_id":42395214348373,"sku":"B01ER3LH5W","price":241.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/powermax-pm4-100a-front-view.jpg?v=1775931772","url":"https:\/\/plentytorque.co.uk\/products\/powermax-pm4-100a-power-converter-110v-ac-to-12v-dc-4-stage-smart-battery-charger-rv-boat-off-grid","provider":"PlentyTorque","version":"1.0","type":"link"}