{"product_id":"powermax-pm4-55a-rv-converter-12v-ac-to-dc-with-4-stage-smart-charger-13-16-5v-output-lithium-compatible","title":"PowerMax PM4 55A RV Converter — 12V AC to DC with 4-Stage Smart Charger, 13–16.5V Output, Lithium Compatible","description":"\u003ch2\u003ePowerMax PM4 55A RV Converter: Clean DC Power On The Move\u003c\/h2\u003e\n\u003cp\u003eWhen you’re off the grid or aboard, stable DC power matters. The PowerMax PM4 55A converts 12V AC to DC with a focus on reliability, efficiency, and ease of use. Its 4 stage smart charger keeps battery health in mind, delivering steady energy to your RV, boat, or solar system without guesswork. Built to perform in demanding environments, this converter helps keep essential electronics powered while you focus on the journey.\u003c\/p\u003e\n\u003ch3\u003eSmart charging that adapts to your needs\u003c\/h3\u003e\n\u003cp\u003eThe PM4 centers on a 4-stage charging routine that covers bulk, absorption, float, and equalization. This approach balances fast charging with battery longevity for lithium, AGM, gel, and lead-acid batteries. It’s designed to support a range of setups, avoiding overcharging and providing consistent power as conditions change.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable output from 13V to 16.5V to match your battery type and application\u003c\/li\u003e\n\u003cli\u003e3-stage protection and automatic safeguards that help protect connected devices\u003c\/li\u003e\n\u003cli\u003eBuilt to perform in RVs, boats, solar arrays, and off-grid installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafe, reliable power you can depend on\u003c\/h3\u003e\n\u003cp\u003eWith safety built in, the PM4 includes reverse polarity protection, overload protection, and thermal shutdown. These features work together to deliver steady, clean power and reduce the risk of damage to electronics in challenging conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy 10-minute installation with no rewiring required\u003c\/li\u003e\n\u003cli\u003eLithium and other battery types supported with a single adjustable voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVersatility is a hallmark of this converter. It powers lights, electronics, and appliances across camping trips, remote cabins, or mobile workspaces. For solar and off-grid users, PM4 helps you manage energy with stable DC power, even during temperature swings or travel vibrations. The unit’s rugged construction and smart charging are designed to deliver dependable performance on long journeys and in demanding environments.\u003c\/p\u003e\n\u003cp\u003eIn real-world use, you’ll notice a compact footprint, quiet operation, and a sense that power is available when you need it—whether starting a motor, running a fridge in a boat cabin, or lighting a night-time rig. The PM4 is built to weather harsh conditions while maintaining reliable performance, making it a solid companion for RVs, boats, and solar-powered setups.\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 55A power converter charge and power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports RVs, boats, solar setups, and off-grid systems with adjustable output for lithium, AGM, GEL, and lead-acid batteries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult or time-consuming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Installation typically takes about 10 minutes with no rewiring; the unit handles charging stages automatically and includes multiple safety protections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PowerMax","offers":[{"title":"Default Title","offer_id":42464397361237,"sku":"B01ER3LH1G","price":187.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/powermax-pm4-55a-front-view-rv-converter.jpg?v=1777978891","url":"https:\/\/plentytorque.co.uk\/products\/powermax-pm4-55a-rv-converter-12v-ac-to-dc-with-4-stage-smart-charger-13-16-5v-output-lithium-compatible","provider":"PlentyTorque","version":"1.0","type":"link"}