{"product_id":"xmnbl-wf-9855-55a-rv-power-converter-13-6v-dc-replacement-for-9800-series-quiet-cooling-5-year-warranty","title":"Xmnbl WF-9855 55A RV Power Converter 13.6V DC Replacement for 9800-Series — Quiet Cooling \u0026 5-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eThe Xmnbl WF-9855 55 Amp Power Converter is a direct replacement power module that converts household 110–120VAC into stable 13.6VDC to run and charge 12V systems in RVs, trailers, and campers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis upgraded 2026 WF-9855 model from Xmnbl supplies up to 55 amps (950W) of DC power, adds quieter cooling, and includes layered protections so your RV electronics stay safe. It’s built to drop into many 9800-series installations and comes with a five-year warranty and after-sales support to simplify long-term ownership.\u003c\/p\u003e\n\n\u003ch3\u003eWill this converter power my RV’s 12V appliances and charge the house battery?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the WF-9855 delivers a continuous DC output at 13.6V and up to 55 amps, enough for lighting, fans, water pumps, and battery charging simultaneously depending on load. It converts standard AC shore power into regulated DC suitable for most coach electrical systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOutput: 13.6V DC, up to 55 A (950 W)\u003c\/li\u003e\n  \u003cli\u003eAC input range: 105–130 VAC\u003c\/li\u003e\n  \u003cli\u003eDesigned for battery charging and powering 12V circuits\u003c\/li\u003e\n  \u003cli\u003eStable regulation to prevent under- or over-charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the WF-9855 keep my RV electronics protected?\u003c\/h3\u003e\n\n\u003cp\u003eThe unit integrates multiple safety features to reduce risk to appliances and wiring. It monitors current and temperature, shutting down or limiting output if conditions exceed safe thresholds to avoid damage or fire risk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOver-current and short-circuit protection with electronic current limiting\u003c\/li\u003e\n  \u003cli\u003eOver-voltage protection to prevent excessive DC output\u003c\/li\u003e\n  \u003cli\u003eHigh-temperature shutdown to protect internal components\u003c\/li\u003e\n  \u003cli\u003eQuiet, upgraded cooling fan that reduces interference with radios and TVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the WF-9855 compatible with my RV model and easy to install?\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility covers many 9800-series converters and common WF-9855 variants, so it often functions as a direct replacement in trailers and motorhomes. Installation is straightforward for anyone comfortable with RV electrical panels; placement beneath the refrigerator is a common, convenient location.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits many WF-9855 family models (WF-9855, WF-9855-AD, WF-9855-MBA, etc.)\u003c\/li\u003e\n  \u003cli\u003eStandard mounting and wiring layouts for 9800-series replacements\u003c\/li\u003e\n  \u003cli\u003eRecommended installation under fridge for space and airflow\u003c\/li\u003e\n  \u003cli\u003eClear wiring points for AC input and 12V output\/battery connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this 2026 upgrade different from older converters?\u003c\/h3\u003e\n\n\u003cp\u003eThe upgraded WF-9855 emphasizes quieter operation, improved part quality, and refined protection logic for greater reliability on the road. Xmnbl also backs the product with an extended five-year warranty and responsive after-sales service to handle replacements or questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNew, low-noise cooling fan to reduce cabin sound\u003c\/li\u003e\n  \u003cli\u003eHigher-grade components for longer service life\u003c\/li\u003e\n  \u003cli\u003eComprehensive protection suite to minimize failures\u003c\/li\u003e\n  \u003cli\u003eFive-year warranty and direct customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Xmnbl WF-9855 55 Amp Power Converter is aimed at RV owners, campervan builders, and service technicians who need a robust, plug-in replacement for 9800-series converters. Choose this unit if you want reliable 12V power and battery charging from shore power, quieter operation than legacy models, and long-term support from the manufacturer.\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: Does the WF-9855 charge my batteries while I’m plugged into shore power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The converter provides regulated 13.6VDC output to charge 12V house batteries while supplying DC loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and support come with this converter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Xmnbl includes a five-year warranty plus after-sales support and replacement service if you’re unsatisfied.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Xmnbl","offers":[{"title":"Default Title","offer_id":48080926769310,"sku":"B0DDJ67CK5","price":94.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/xmnbl-wf-9855-front-view.jpg?v=1785792553","url":"https:\/\/northtrailauto.ca\/products\/xmnbl-wf-9855-55a-rv-power-converter-13-6v-dc-replacement-for-9800-series-quiet-cooling-5-year-warranty","provider":"North Trail Auto","version":"1.0","type":"link"}