{"product_id":"victron-centaur-battery-charger-12v-50a","title":"Victron Centaur Battery Charger (12V \/ 50A)","description":"\u003cp\u003eThe Victron Centaur 12V 50A Battery Charger is a professional-grade marine and industrial battery charger designed to provide fast, reliable charging for multiple battery banks. Engineered with a robust aluminium housing, corrosion-resistant components, and universal AC input, the Centaur is ideal for boats, motorhomes, commercial vehicles, off-grid systems, and demanding industrial applications.\u003c\/p\u003e\u003cp\u003eFeaturing three fully isolated charging outputs, the Centaur can simultaneously charge up to three separate battery banks, with each output capable of delivering the charger's full rated current when required. Its fully automatic three-stage charging process (Bulk, Absorption, Float) ensures batteries are charged efficiently while maximising battery lifespan. The charger supports Flooded, AGM, and Gel batteries, with selectable charging profiles via internal DIP switches.\u003c\/p\u003e\u003cp\u003eUnlike many chargers claiming universal input capability, the Centaur maintains full rated output across an exceptionally wide AC input range of 90–265V AC, making it suitable for worldwide use and generator-powered installations. It can also operate from a DC input source between 90–400V DC.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12V battery charger with 50A charging output\u003c\/li\u003e\n\u003cli\u003eThree isolated charging outputs\u003c\/li\u003e\n\u003cli\u003eSimultaneous charging of up to three battery banks\u003c\/li\u003e\n\u003cli\u003eFully automatic 3-stage charging (Bulk, Absorption, Float)\u003c\/li\u003e\n\u003cli\u003eUniversal 90–265V AC input voltage\u003c\/li\u003e\n\u003cli\u003eAccepts 90–400V DC input\u003c\/li\u003e\n\u003cli\u003eCompatible with Flooded, AGM, and Gel batteries\u003c\/li\u003e\n\u003cli\u003eInternal temperature compensation\u003c\/li\u003e\n\u003cli\u003eTemperature-controlled cooling fan\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant aluminium enclosure\u003c\/li\u003e\n\u003cli\u003eIgnition protected design\u003c\/li\u003e\n\u003cli\u003eSuitable for marine, leisure, industrial, and off-grid applications\u003c\/li\u003e\n\u003cli\u003eContinuous operation capability\u003c\/li\u003e\n\u003cli\u003eVictron 5-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eVictron Energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCentaur 12\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eCCH012050000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Charge Current\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e3 Isolated Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Algorithm\u003c\/td\u003e\n\u003ctd\u003e3-Stage (IUoU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Types\u003c\/td\u003e\n\u003ctd\u003eFlooded, AGM, Gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e90 – 265V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e90 – 400V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e45 – 65Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eInternal Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eTemperature \u0026amp; Current Controlled Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eShort Circuit \u0026amp; Over Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Tolerance\u003c\/td\u003e\n\u003ctd\u003eUp to 95% Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Connections\u003c\/td\u003e\n\u003ctd\u003eM8 Stud Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e437 x 239 x 110mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.0kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eCharging Technology\u003c\/h2\u003e\u003cp\u003eThe Centaur uses an intelligent three-stage charging profile:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Stage\u003c\/strong\u003e – Delivers maximum charging current until batteries reach absorption voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsorption Stage\u003c\/strong\u003e – Maintains constant voltage for four hours to fully charge the battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloat Stage\u003c\/strong\u003e – Reduces voltage to safely maintain battery charge indefinitely.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAn internal temperature sensor automatically adjusts charging voltage to optimise charging performance and battery life under varying environmental conditions.\u003c\/p\u003e\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMarine and boating electrical systems\u003c\/li\u003e\n\u003cli\u003eMotorhomes and campervans\u003c\/li\u003e\n\u003cli\u003eCaravans\u003c\/li\u003e\n\u003cli\u003eCommercial vehicles\u003c\/li\u003e\n\u003cli\u003eEmergency service vehicles\u003c\/li\u003e\n\u003cli\u003eOff-grid power systems\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment\u003c\/li\u003e\n\u003cli\u003eMulti-battery installations\u003c\/li\u003e\n\u003cli\u003eBackup power systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose the Centaur 12\/50?\u003c\/h2\u003e\u003cp\u003eThe Victron Centaur 12\/50 is built for demanding environments where reliability is critical. Its ability to charge three independent battery banks simultaneously, maintain full output across a worldwide AC input range, and operate continuously in harsh marine and industrial conditions makes it one of the most dependable battery chargers in the Victron range. With intelligent charging, rugged construction, and proven long-term reliability, it is an excellent choice for professional and leisure power systems alike.\u003c\/p\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":53221096063242,"sku":"VV-084","price":441.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/2615\/9626\/files\/image_121e01ad-5795-4e20-a81c-b588cfb3b753.png?v=1781900601","url":"https:\/\/trekkashop.com\/products\/victron-centaur-battery-charger-12v-50a","provider":"Trekkashop","version":"1.0","type":"link"}