{"product_id":"wirthco-20092-battery-doctor-isolator-150-amp-12v-dual-battery-controller","title":"WirthCo 20092 Battery Doctor Isolator, 150 Amp 12V Dual Battery Controller","description":"\u003cp\u003eThe WirthCo 20092 Battery Doctor Battery Isolator is a fully automatic electronic dual battery controller designed for reliable battery management in 12V systems. Using advanced electronic switching technology, it allows efficient charging of both batteries while protecting the starting battery from discharge.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e WirthCo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 20092\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Battery Doctor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 12 Volt battery charging and isolating systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Electronic automatic controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Solenoid:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Switches:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Fuse:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes Mounting Bracket:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFully automatic dual battery controller for seamless operation\u003c\/li\u003e\n\u003cli\u003eCharges two batteries from a single alternator\u003c\/li\u003e\n\u003cli\u003eKeeps starting battery isolated to prevent discharge\u003c\/li\u003e\n\u003cli\u003ePriority charging for starting battery\u003c\/li\u003e\n\u003cli\u003eManual override\/reset button allows parallel connection for jump starting\u003c\/li\u003e\n\u003cli\u003eElectronic switching technology for efficient and reliable performance\u003c\/li\u003e\n\u003cli\u003eOver-current and surge protection for modern vehicle electrical systems\u003c\/li\u003e\n\u003cli\u003eWater-resistant (IP62 rated) for marine and outdoor environments\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight design for easy installation\u003c\/li\u003e\n\u003cli\u003eAutomatically charges auxiliary battery as needed\u003c\/li\u003e\n\u003cli\u003eBacked by a limited 1-year warranty\u003c\/li\u003e\n\u003cli\u003eProduct Description\u003c\/li\u003e\n\u003cli\u003eThe WirthCo 20092 Battery Doctor Battery Isolator provides a high-capacity solution for managing dual battery systems in RVs, marine applications, and service vehicles. Its 150 amp rating makes it suitable for higher electrical loads while maintaining reliable isolation between the starting and auxiliary batteries.\u003c\/li\u003e\n\u003cli\u003eThis unit ensures the primary battery remains protected while still allowing efficient charging of the auxiliary battery. The built-in manual override feature enables both batteries to be connected in parallel for emergency starting when needed.\u003c\/li\u003e\n\u003cli\u003eWith a compact, water-resistant design and advanced electronic protection features, this isolator is built for durability and dependable performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003eImportant Notice\u003c\/li\u003e\n\u003cli\u003eThis electrical component is non-returnable. Please confirm compatibility with your system before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WirthCo","offers":[{"title":"Default Title","offer_id":48298306568398,"sku":"19-3518","price":308.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_2_635459db-4ce1-4ddf-8615-df29fed91e90.jpg?v=1787078873","url":"https:\/\/newrvparts.com\/products\/wirthco-20092-battery-doctor-isolator-150-amp-12v-dual-battery-controller","provider":"New RV Parts","version":"1.0","type":"link"}