{"product_id":"victron-orion-xs-12-12-50a-dc-dc-battery-charger-bluetooth","title":"Victron Orion XS 12\/12-50A DC-DC Battery Charger (Bluetooth)","description":"\u003cdiv class=\"sapphire-product-description\" role=\"region\"\u003e\n\u003ch2 class=\"sapphire-title\"\u003eHigh-Power 50A Charging in an Ultra-Compact Package\u003c\/h2\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003e\u003cstrong\u003eThe Victron Orion XS 12\/12-50A is a compact, fully configurable DC-DC battery charger designed to charge a 12V auxiliary battery from a 12V starter battery and alternator.\u003c\/strong\u003e Delivering up to 50A and approximately 700W of charging power, it provides fast, controlled charging for lithium and lead-acid house batteries in RVs, boats, work vehicles and other dual-battery systems.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eBuilt-in Bluetooth provides direct access through the VictronConnect app, where charging current, battery profiles, engine-running detection and input-voltage limits can be configured. Its adjustable input-current limit helps protect the alternator, while automatic buck-boost regulation maintains controlled charging as vehicle voltage changes.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eWhy You’ll Love It\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 50A of controlled charging\u003c\/strong\u003e for faster replenishment of your house battery while driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency reverse charging\u003c\/strong\u003e can send power back to a depleted starter battery\u003c\/li\u003e\n\u003cli\u003eAdjustable input and output current from 1A to 50A\u003c\/li\u003e\n\u003cli\u003eWorks with all alternators, including smart\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth setup and monitoring through VictronConnect\u003c\/li\u003e\n\u003cli\u003eUp to 98.5% efficiency in an exceptionally compact design\u003c\/li\u003e\n\u003cli\u003ePresets for lithium, AGM and other lead-acid battery types\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-blue\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eNeed More Charging Power?\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eThe new Orion XS 70A delivers up to 40% more charging current than the original 50A model without moving to a larger, bulkier charger. With approximately 1000W available, it is a strong choice for larger lithium banks, high-demand RVs, boats and professional vehicles.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\u003ca class=\"sapphire-cta\" href=\"https:\/\/sapphirebattery.ca\/products\/victron-orion-xs-12-12-70a-dc-dc-battery-charger-ori121221040\" rel=\"noopener\" target=\"_blank\"\u003eView the Orion XS 70A\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-yellow\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eAlternator Capacity Matters\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eA 50A charging setting creates a substantial continuous load on the vehicle’s alternator. Use VictronConnect to limit the Orion XS input current to a level the alternator, vehicle wiring and operating conditions can safely support. The charger does not need to be operated at its full 50A rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eFast, Controlled Alternator Charging\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eConnecting a low-resistance lithium battery directly to an alternator can result in excessive and uncontrolled current. The Orion XS regulates the charging process, helping protect the alternator while providing the auxiliary battery with an appropriate multi-stage charging profile.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eBoth the input-current limit and maximum charging current can be adjusted in 0.1A increments. This allows the charger to be matched to the alternator’s available capacity instead of forcing every installation to operate at the full 50A output.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eCompatible With Smart Alternators\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eModern ECU-controlled alternators may reduce their output voltage to improve fuel economy. This can prevent a conventional battery isolator or voltage-sensitive relay from properly charging the auxiliary battery.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eThe Orion XS uses configurable engine-running detection and input-voltage lockout settings to identify when charging power is available. It can automatically begin charging when the engine is running and stop before the starter battery is excessively discharged.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eBuilt-In Bluetooth and VictronConnect\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eConnect directly to the Orion XS using the free VictronConnect app on a compatible phone or tablet. Bluetooth makes initial setup, monitoring and future adjustments accessible without requiring a separate interface cable.\u003c\/p\u003e\n\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003eSelect a factory battery preset or create a custom charging profile\u003c\/li\u003e\n\u003cli\u003eAdjust input and output current limits\u003c\/li\u003e\n\u003cli\u003eConfigure engine-running detection and input-voltage lockout\u003c\/li\u003e\n\u003cli\u003eMonitor input voltage, output voltage, current and charging status\u003c\/li\u003e\n\u003cli\u003eReview charging history, warnings and diagnostic information\u003c\/li\u003e\n\u003cli\u003eInstall firmware updates and protect settings from unwanted changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eLithium and Lead-Acid Charging\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe Orion XS uses a configurable four-stage charging process consisting of bulk, absorption, float and storage. Eight factory presets are available for common lithium and lead-acid batteries, and experienced users can create a custom charging profile when required.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eLow-temperature charging shutdown can be configured for lithium batteries. This feature requires suitable battery-temperature information, such as data shared through a compatible VE.Smart Network. Batteries with their own low-temperature BMS protection can also stop charging internally when required.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-blue\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eOptional Remote Battery Sensing\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eThrough VE.Smart Networking, the Orion XS can receive battery voltage, temperature or current information from compatible Victron equipment such as a SmartShunt, BMV battery monitor or Smart Battery Sense. This helps compensate for cable voltage drop and improves charging accuracy.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\u003ca class=\"sapphire-cta\" href=\"https:\/\/sapphirebattery.ca\/products\/victron-smartshunt-bluetooth-battery-monitor-300a-500a-1000a-2000a\" rel=\"noopener\" target=\"_blank\"\u003eView Victron SmartShunts\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eVE.Direct and GX Integration\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe integrated VE.Direct port can connect the Orion XS to a compatible Cerbo GX or other Victron GX communication centre. This allows local GX monitoring and remote access through the Victron VRM portal when the system has an internet connection.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eThe Orion XS also supports compatible DVCC control through a GX device. This allows a supported managed-battery system to coordinate charging voltage and current through the wider Victron system.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eDC Power Supply Mode\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eIn addition to battery-charger mode, the Orion XS can operate as an adjustable DC power supply. Its output can be set from 10V to 17V and remains regulated as the input voltage or connected load changes within the product’s operating limits.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003ePower-supply mode can be useful for sensitive 12V electronics, stabilizing voltage over long cable runs or supplying equipment that requires a controlled DC voltage rather than a multi-stage battery-charging profile.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eCable and Fuse Recommendations\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eHigh charging current requires properly sized copper conductors, short cable runs and secure terminations. Victron specifies the following recommendations:\u003c\/p\u003e\n\u003cdiv class=\"sapphire-table-wrap\"\u003e\n\u003ctable class=\"sapphire-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"sapphire-spec-header\"\u003e\n\u003cth\u003eInstallation Component\u003c\/th\u003e\n\u003cth\u003eVictron Recommendation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Cable Size — Under 5m\u003c\/td\u003e\n\u003ctd\u003e16mm² \/ 6 AWG copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Cable Size — 5m to 10m\u003c\/td\u003e\n\u003ctd\u003e21.2mm² \/ 4 AWG copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Battery Protection Fuse\u003c\/td\u003e\n\u003ctd\u003e60A to 70A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Terminal Capacity\u003c\/td\u003e\n\u003ctd\u003e25mm² \/ 4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 AWG Terminal Torque\u003c\/td\u003e\n\u003ctd\u003e5.6Nm \/ 50 in-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-yellow\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eProtect Both Battery Connections\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eInstall appropriately rated DC overcurrent protection close to the positive terminal of each battery. Final cable and fuse sizing must consider circuit length, installation method, ambient temperature, alternator capacity and applicable electrical requirements.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\u003ca class=\"sapphire-cta\" href=\"https:\/\/sapphirebattery.ca\/collections\/fuses-fuse-holders\" rel=\"noopener\" target=\"_blank\"\u003eShop Fuses \u0026amp; Fuse Holders\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eTORK-KRIMP® Cable Terminals\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe Orion XS 50A uses Victron’s integrated TORK-KRIMP® screw-terminal system. It accepts stranded or fine-strand copper conductors, with or without suitable bootlace ferrules.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eCooling and Installation Location\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe Orion XS 50A is completely fanless. Its efficient design dissipates heat through natural convection, eliminating fan noise and moving parts while maintaining its full rated output at ambient temperatures up to 40°C when properly installed. Above 40°C, available output is reduced by approximately 1.5% per degree Celsius.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eThe IP65 enclosure is dust-tight and protected against water jets, making it well suited to demanding vehicle and marine installations. It should still be mounted vertically in a ventilated location, away from direct battery gases and sources of excessive heat. Victron recommends approximately 10cm of open space around the unit for optimum cooling.\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eApplications\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003eRV and motorhome auxiliary battery charging\u003c\/li\u003e\n\u003cli\u003eCamper vans and school bus conversions\u003c\/li\u003e\n\u003cli\u003eBoats and marine house-battery systems\u003c\/li\u003e\n\u003cli\u003eService trucks and mobile workshops\u003c\/li\u003e\n\u003cli\u003eSecurity and communications vehicles\u003c\/li\u003e\n\u003cli\u003eHigh-capacity 12V lithium battery banks\u003c\/li\u003e\n\u003cli\u003eVehicles equipped with smart alternators\u003c\/li\u003e\n\u003cli\u003eRegulated 12V DC power-supply applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eFeatures\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cul class=\"sapphire-checklist\"\u003e\n\u003cli\u003e12V input and 12V output\u003c\/li\u003e\n\u003cli\u003eUp to 50A charging current\u003c\/li\u003e\n\u003cli\u003eAbility to reverse direction and emergency charge a starting battery\u003c\/li\u003e\n\u003cli\u003eApproximately 700W output at a typical 14V charging voltage\u003c\/li\u003e\n\u003cli\u003eAdjustable input and output current from 1A to 50A\u003c\/li\u003e\n\u003cli\u003eAutomatic buck-boost voltage regulation\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth Smart\u003c\/li\u003e\n\u003cli\u003eVictronConnect setup, monitoring and firmware updates\u003c\/li\u003e\n\u003cli\u003eIntegrated smart-alternator and engine-running detection\u003c\/li\u003e\n\u003cli\u003eFour-stage adaptive battery charging\u003c\/li\u003e\n\u003cli\u003eEight pre-programmed battery profiles\u003c\/li\u003e\n\u003cli\u003eCustom lithium and lead-acid charging settings\u003c\/li\u003e\n\u003cli\u003eConfigurable low-temperature charging shutdown\u003c\/li\u003e\n\u003cli\u003eVE.Smart Networking support\u003c\/li\u003e\n\u003cli\u003eVE.Direct port with compatible DVCC support\u003c\/li\u003e\n\u003cli\u003eRemote on\/off and BMS control connection\u003c\/li\u003e\n\u003cli\u003eAdjustable DC power-supply mode\u003c\/li\u003e\n\u003cli\u003eParallel operation for additional charging capacity\u003c\/li\u003e\n\u003cli\u003eOverload, short-circuit and over-temperature protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eSpecifications\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cdiv class=\"sapphire-table-wrap\"\u003e\n\u003ctable class=\"sapphire-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"sapphire-spec-header\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eOrion XS 12\/12-50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVictron Part Number\u003c\/td\u003e\n\u003ctd\u003eORI121217050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eNon-isolated DC-DC battery charger \/ power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency Charging\u003c\/td\u003e\n\u003ctd\u003eYes — emergency reverse charging up to 25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e9V to 17V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10V to 17V DC, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.25% maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput and Output Current Range\u003c\/td\u003e\n\u003ctd\u003e1A to 50A, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Continuous Output Power\u003c\/td\u003e\n\u003ctd\u003e700W at a typical 14V charging voltage and up to 40°C with adequate cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Efficiency\u003c\/td\u003e\n\u003ctd\u003e98.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-Load Consumption\u003c\/td\u003e\n\u003ctd\u003eLess than 100mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Consumption\u003c\/td\u003e\n\u003ctd\u003eLess than 1.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Algorithm\u003c\/td\u003e\n\u003ctd\u003eConfigurable four-stage charging\u003cbr\u003eBulk \/ Absorption \/ Float \/ Storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Battery Types\u003c\/td\u003e\n\u003ctd\u003eLiFePO₄, AGM, gel and flooded lead-acid with appropriate settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Bluetooth Smart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eVictronConnect\u003cbr\u003eVE.Smart Networking\u003cbr\u003eVE.Direct with compatible DVCC support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote On\/Off\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Mode\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Operation\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless natural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Connections\u003c\/td\u003e\n\u003ctd\u003eScrew terminals with integrated TORK-KRIMP® technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Cable Size\u003c\/td\u003e\n\u003ctd\u003e25mm² \/ 4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended External Fuse\u003c\/td\u003e\n\u003ctd\u003e60A to 70A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003cbr\u003eApproximately 1.5% output derating per °C above 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e137.3 × 123.1 × 40mm\u003cbr\u003e(5.4 × 4.85 × 1.6in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.330kg (0.73lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomotive Compliance\u003c\/td\u003e\n\u003ctd\u003eECE R10-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years — Victron Energy standard warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"foot-note\"\u003eSpecifications are believed to be accurate at the time of publication but may change without notice. While we make every effort to keep product information current, Sapphire Energy cannot guarantee all specifications are complete, error-free or up to date. Please refer to the manufacturer’s documentation if a particular specification is critical to your application. \u003ca class=\"sapphire-link\" href=\"https:\/\/sapphirebattery.ca\/pages\/contact\" rel=\"noopener\" target=\"_blank\"\u003eContact us for help.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"sapphire-section-title\"\u003eFrequently Asked Questions\u003c\/div\u003e\n\u003chr class=\"sapphire-hr\"\u003e\n\u003cdiv class=\"sapphire-faq\"\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eCan the Orion XS charge my starter battery in an emergency?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eYes. The Orion XS now supports \u003cstrong\u003eemergency reverse charging\u003c\/strong\u003e, allowing it to send power from your auxiliary battery back to a depleted starter battery. If a light, accessory or long storage period leaves the starter battery too low to crank the engine, the energy already stored in your house battery may help get you moving again.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eThe process is started through the VictronConnect app. The Orion XS supplies up to 25A to the starter battery for 15 minutes, then allows a 5-minute settling period before the app displays \u003cstrong\u003eBattery ready\u003c\/strong\u003e. It provides a convenient backup option without needing to disconnect batteries, move cables or carry a separate battery charger.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eEmergency reverse charging requires Orion XS firmware v1.15 or later and VictronConnect v6.43 or later. It is designed to restore enough energy to a healthy but discharged starter battery for an engine-start attempt; it is not a direct jump-start and cannot recover a damaged or worn-out battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWhat does 12\/12-50A mean?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe first 12 refers to the nominal input voltage, the second 12 refers to the nominal output voltage and 50A is the maximum charging current.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eThis model is intended to charge a 12V auxiliary battery from a 12V starter battery and alternator. It does not convert a 12V system into a 24V system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWill it always draw 50A from my alternator?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eNo. The input-current limit and maximum charging current can be adjusted from 1A to 50A through VictronConnect. The actual current also depends on battery condition, voltage, temperature and available alternator power.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eFor installations where the alternator cannot safely provide the full output, reduce the input-current limit to an appropriate level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eHow large should my alternator be?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe alternator must have enough unused capacity to support the Orion XS in addition to the vehicle’s existing electrical loads. Alternator nameplate output alone does not indicate how much capacity remains available at idle, in hot conditions or while other equipment is operating.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eIf the alternator’s continuous spare capacity is uncertain, start with a lower input-current limit and confirm alternator temperature and charging performance under real operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eDoes it work with smart alternators?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eYes. The Orion XS is designed for conventional and ECU-controlled smart alternators. Its configurable engine-running detection allows it to operate even when alternator voltage varies during normal vehicle operation.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eEngine-detection thresholds may need to be adjusted for some vehicles, particularly those using Euro 5 or Euro 6 charging strategies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eCan it charge a lithium battery?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eYes. The Orion XS includes charging profiles for compatible LiFePO₄ batteries and allows custom charging voltages and current limits through VictronConnect.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eUse the settings recommended by the battery manufacturer. Any required low-temperature charging protection must be provided by the battery’s BMS or by a correctly configured external temperature-sensing system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eIs this an isolated DC-DC charger?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eNo. The Orion XS 12\/12-50A is non-isolated and uses a common negative connection. It is well suited to negative-ground vehicle and marine systems where the starter and auxiliary batteries share a common chassis or negative bus.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eIf galvanic isolation is required, a different isolated DC-DC charger must be selected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWhat cable and fuse size should I use?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eVictron recommends 16mm² or 6 AWG copper cable for runs under 5 metres and 21.2mm² or 4 AWG for runs from 5 to 10 metres. Recommended external battery protection is 60A to 70A.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eInstall suitable overcurrent protection close to the positive terminal of both the starter and auxiliary batteries. Final cable and fuse selection must account for circuit length, installation method, temperature and applicable electrical requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eIs the Orion XS 50A waterproof?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe Orion XS 50A carries an IP65 rating, meaning it is dust-tight and protected against water jets. This makes it a strong choice for demanding RV, vehicle and marine installations where occasional moisture may be present.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eIP65 does not mean the charger can be submerged. Install it vertically in a ventilated location, keep the terminals properly covered and avoid locations exposed to standing water, direct battery gases or excessive engine heat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eDoes it use a cooling fan?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eNo. The Orion XS 50A is fanless and dissipates heat through natural convection, providing completely silent operation with no fan or other cooling-related moving parts.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eVictron recommends approximately 10cm of open space around the charger for optimum cooling and maximum available output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eCan it connect to a Cerbo GX?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eYes. The integrated VE.Direct port can connect to a compatible Cerbo GX using a separately purchased VE.Direct cable.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eThis allows local GX monitoring and remote monitoring through the Victron VRM portal. Compatible systems can also use DVCC to coordinate charging through the GX device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eCan I use it as a regulated power supply?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eYes. Power-supply mode provides an adjustable output between 10V and 17V rather than using a multi-stage battery-charging cycle.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eAlways configure the required output voltage in VictronConnect before connecting the load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\"\u003e\n\u003csummary\u003eWhat warranty does it include?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eThe Victron Orion XS 12\/12-50A is backed by Victron Energy’s 5-year limited warranty.\u003c\/p\u003e\n\u003cp class=\"sapphire-p\"\u003eIf you need troubleshooting or warranty assistance, Sapphire Energy will work with you throughout the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"sapphire-faq-item\" open=\"\"\u003e\n\u003csummary\u003eCan you special order Victron products that aren’t listed?\u003c\/summary\u003e\n\u003cdiv class=\"sapphire-faq-body\"\u003e\n\u003cp class=\"sapphire-p\"\u003eYes! We can special order many Victron Energy products that are not currently listed on our website. Contact us with the product name or part number, and we’ll confirm availability, pricing and estimated lead time. Many products are stocked locally, just not listed on our website.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\u003ca class=\"sapphire-cta\" href=\"https:\/\/sapphirebattery.ca\/pages\/contact\" rel=\"noopener\" target=\"_blank\"\u003eAsk About a Victron Special Order\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sapphire-callout sapphire-callout-blue\"\u003e\n\u003cdiv class=\"sapphire-callout-title\"\u003eNeed Help Sizing Your DC-DC Charger?\u003c\/div\u003e\n\u003cp class=\"callout-p\"\u003eTell us about your alternator, starter battery, auxiliary battery, cable length and expected electrical loads. We can help confirm whether the 50A Orion XS is appropriate and recommend suitable charging-current, cable and fuse requirements.\u003c\/p\u003e\n\u003cdiv class=\"sapphire-cta-group\"\u003e\u003ca class=\"sapphire-cta\" href=\"https:\/\/sapphirebattery.ca\/pages\/contact\" rel=\"noopener\" target=\"_blank\"\u003eContact Us\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":67661151830335,"sku":"ORI121217050","price":434.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/6803\/8463\/files\/OrionXS12_12-50ANon-isolatedDC-DCcharger_top__2000px.webp?v=1791953867","url":"https:\/\/sapphirebattery.ca\/products\/victron-orion-xs-12-12-50a-dc-dc-battery-charger-bluetooth","provider":"Sapphire Energy","version":"1.0","type":"link"}