{"product_id":"victron-energy-orion-tr-smart-dc-to-dc-charger-12v-12v-18a-220w-with-bluetooth-three-stage-charging","title":"Victron Energy Orion-Tr Smart DC‑to‑DC Charger 12V→12V 18A (220W) with Bluetooth, three-stage charging","description":"\u003cp\u003e\u003cstrong\u003eThe Victron Energy Orion-Tr Smart DC-to-DC Charger is a compact, three-stage 12V-to-12V charging unit with Bluetooth monitoring that safely transfers up to 220W (18A) from an alternator or battery to a service battery.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for mobile power systems in vehicles and boats, this Orion-Tr charger combines professional three-stage charging with onboard Bluetooth for monitoring and configuration via the VictronConnect app. It supports lead-acid and lithium chemistries, can be paralleled to scale output, and simplifies installation with screw terminals—making it a flexible option when you need reliable DC-to-DC battery charging away from shore power.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Orion-Tr manage battery chemistry and health?\u003c\/h3\u003e\n\u003cp\u003eThe charger uses a three-stage charging algorithm (bulk, absorption, float) that adapts to common battery types so charge profiles remain safe and efficient. Settings for lead-acid and lithium are available and adjustable via Bluetooth, ensuring the correct voltage and absorption times for your battery bank.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-stage charging to optimize charge and battery lifespan\u003c\/li\u003e\n  \u003cli\u003eSelectable profiles for lead-acid and lithium batteries\u003c\/li\u003e\n  \u003cli\u003eAdjustable parameters using the VictronConnect app for fine tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use the Orion-Tr with my vehicle alternator and start battery?\u003c\/h3\u003e\n\u003cp\u003eYes—the Orion-Tr is built for dual-battery setups where the alternator or starter battery provides charge to a separate service battery. It isolates the starter battery while efficiently transferring power to the service bank, protecting your vehicle’s starting capacity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned specifically for alternator-to-service battery charging\u003c\/li\u003e\n  \u003cli\u003ePrevents backfeed and protects the starter battery\u003c\/li\u003e\n  \u003cli\u003eAutomatic switching and intelligent charge control during engine run\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat monitoring and control options are available via Bluetooth?\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Bluetooth lets you view real-time status, historical data, and change charging parameters from a smartphone or tablet using VictronConnect. This makes commissioning and troubleshooting straightforward without extra wiring or displays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReal-time charge status and logs visible in VictronConnect\u003c\/li\u003e\n  \u003cli\u003eRemote adjustment of charge profile and thresholds\u003c\/li\u003e\n  \u003cli\u003eFirmware updates and diagnostics through the app\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and can I increase power output?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: screw terminals simplify wiring and there’s no need for specialized connectors. If you need more charging capacity, multiple Orion-Tr units can be paralleled to achieve higher total current.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple screw-terminal wiring for quick installation\u003c\/li\u003e\n  \u003cli\u003eParallelable units for scalable power up to the system requirement\u003c\/li\u003e\n  \u003cli\u003eCompact form factor fits into tight compartments aboard vehicles and boats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Victron Energy Orion-Tr Smart DC-to-DC Charger suits vanlifers, motorhome and caravan owners, boaters, and professional vehicle upfitters who need a reliable, configurable way to charge a secondary battery from an alternator or DC source. It’s ideal for users who want app-based monitoring, compatibility with lead-acid and lithium batteries, and the option to expand charging capacity by paralleling multiple units.\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: Can the Orion-Tr charge lithium batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Orion-Tr supports lithium charge profiles and allows Bluetooth adjustment of voltage and absorption times for proper lithium charging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I parallel multiple Orion-Tr chargers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Multiple units can be connected in parallel to increase total charging current for larger battery banks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":48082254626974,"sku":"B0851TPKV7","price":200.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/victron-orion-tr-front-view_49c49d68-374b-4e11-a534-2bdbef67ce5d.jpg?v=1785810821","url":"https:\/\/northtrailauto.ca\/products\/victron-energy-orion-tr-smart-dc-to-dc-charger-12v-12v-18a-220w-with-bluetooth-three-stage-charging","provider":"North Trail Auto","version":"1.0","type":"link"}