{"product_id":"victron-energy-orion-xs-12-12-70a-dc-dc-battery-charger-ori121221040","title":"Victron Energy Orion XS 12\/12-70a DC-DC Battery Charger #ORI121221040","description":"\u003ch2\u003eVictron Energy ORI121221040 Battery Chargers\u003c\/h2\u003e\n\u003cp\u003eFor 12-volt dual-battery systems, delivering adjustable charging up to 70 amps with Bluetooth Smart, VE.Direct, smart alternator compatibility, and programmable charging profiles.\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Victron Orion XS 12\/12-70A is a high-performance DC-DC battery charger designed for 12-volt vehicle, marine, RV, and off-grid auxiliary battery systems. It is built for dual-battery installations charged from an intelligent alternator, helping ensure controlled charging of the service battery while protecting the starter battery from discharge.\u003c\/p\u003e\n\u003cp\u003eWith adjustable charge current from 1 to 70 amps, programmable charging algorithms, and eight pre-programmed battery settings, the Orion XS 12\/12-70 amp supports flexible installation across different battery types and system needs. Built-in Bluetooth Smart allows setup, monitoring, and software updates through the VictronConnect app, while VE.Direct enables wired integration with GX devices for advanced monitoring and control.\u003c\/p\u003e\n\u003cp\u003eThis model is especially useful for Euro 5 and Euro 6 vehicles with smart alternators, where alternator voltage can be too low for reliable auxiliary battery charging. Engine shutdown detection activates charging only when alternator power is available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12-volt input to 12-volt output DC-DC battery charger\u003c\/li\u003e\n\u003cli\u003eAdjustable charging current from 1 amp to 70 amps\u003c\/li\u003e\n\u003cli\u003eOutput voltage adjustable from 10 volts to 17 volts\u003c\/li\u003e\n\u003cli\u003eDesigned for dual-battery systems with intelligent alternators\u003c\/li\u003e\n\u003cli\u003eSmart alternator compatible with engine shutdown detection\u003c\/li\u003e\n\u003cli\u003eAdaptive 4-stage charge algorithm\u003c\/li\u003e\n\u003cli\u003eFully programmable charging algorithms\u003c\/li\u003e\n\u003cli\u003eEight pre-programmed battery settings\u003c\/li\u003e\n\u003cli\u003eBuilt-in Bluetooth Smart for VictronConnect setup and monitoring\u003c\/li\u003e\n\u003cli\u003eInstant Readout in VictronConnect for key data, warnings, and alarms\u003c\/li\u003e\n\u003cli\u003eVE.Smart Networking support for Vsense, Tsense, and Isense data\u003c\/li\u003e\n\u003cli\u003eVE.Direct port for wired GX device, PC, or other device connection\u003c\/li\u003e\n\u003cli\u003eDVCC support with compatible firmware and GX device\u003c\/li\u003e\n\u003cli\u003eCan be used as a power supply with output voltage set through VictronConnect\u003c\/li\u003e\n\u003cli\u003eUnlimited parallel connection capability to increase output current\u003c\/li\u003e\n\u003cli\u003eScrew terminal DC connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Orion XS 12\/12-70 amps\u003c\/li\u003e\n\u003cli\u003eProduct type: DC-DC battery charger\u003c\/li\u003e\n\u003cli\u003eInput voltage range: 9 volts to 17 volts\u003c\/li\u003e\n\u003cli\u003eOutput voltage adjustment range: 10 volts to 17 volts\u003c\/li\u003e\n\u003cli\u003eOutput voltage tolerance: ±0.25% maximum\u003c\/li\u003e\n\u003cli\u003eOutput voltage noise: 10 mV rms\u003c\/li\u003e\n\u003cli\u003eInput and output current setting range: 1 amp to 70 amps\u003c\/li\u003e\n\u003cli\u003eMaximum constant short-circuit current: 70 amps\u003c\/li\u003e\n\u003cli\u003eContinuous output power up to 40°C: 1000 watts\u003c\/li\u003e\n\u003cli\u003eMaximum efficiency: 98.5%\u003c\/li\u003e\n\u003cli\u003eNo-load current consumption: Less than 100 mA\u003c\/li\u003e\n\u003cli\u003eStandby current consumption: Less than 1.5 mA\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -20°C to +60°C\u003c\/li\u003e\n\u003cli\u003eTemperature derating: 1.5% per °C above 40°C\u003c\/li\u003e\n\u003cli\u003eHumidity: 95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eMaximum altitude: 2000 m\u003c\/li\u003e\n\u003cli\u003ePollution degree: PD2\u003c\/li\u003e\n\u003cli\u003eOvervoltage category: OVC 1\u003c\/li\u003e\n\u003cli\u003eDC connection: Screw terminals\u003c\/li\u003e\n\u003cli\u003eMaximum cable cross-section: 4 AWG, 25 mm²\u003c\/li\u003e\n\u003cli\u003eWeight: 0.340 kg, 0.74 pounds\u003c\/li\u003e\n\u003cli\u003eDimensions H x W x D: 137.3 x 123.1 x 40 mm, 5.4 x 4.85 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003eProtection category: IP20\u003c\/li\u003e\n\u003cli\u003eSafety standard: IEC 62477-1\u003c\/li\u003e\n\u003cli\u003eEMC standards: EN 300 328, EN 301 489-1, EN 301 489-17, FCC 15B, ICES-003\u003c\/li\u003e\n\u003cli\u003eAutomotive directive: ECE R10-7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRV auxiliary battery charging\u003c\/li\u003e\n\u003cli\u003eMarine dual-battery systems\u003c\/li\u003e\n\u003cli\u003eVan and camper electrical systems\u003c\/li\u003e\n\u003cli\u003e12-volt service battery charging from a 12-volt starter battery\u003c\/li\u003e\n\u003cli\u003eSmart alternator vehicle charging systems\u003c\/li\u003e\n\u003cli\u003eMobile power systems with long cable runs or voltage drop concerns\u003c\/li\u003e\n\u003cli\u003eDC power supply applications where adjustable output voltage is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuyers needing a 70 amp DC-DC charger for a 12 volt auxiliary battery bank\u003c\/li\u003e\n\u003cli\u003eVehicles with Euro 5 or Euro 6 smart alternators\u003c\/li\u003e\n\u003cli\u003eRV, van, and marine systems where alternator voltage may be insufficient\u003c\/li\u003e\n\u003cli\u003eInstallations requiring app-based setup and monitoring\u003c\/li\u003e\n\u003cli\u003eVictron systems using VE.Direct, GX devices, or VE.Smart Networking\u003c\/li\u003e\n\u003cli\u003eUsers who need scalable charging by connecting multiple units in parallel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput undervoltage protection with configurable lockout and restart values\u003c\/li\u003e\n\u003cli\u003eLow-temperature shutdown to help protect lithium batteries\u003c\/li\u003e\n\u003cli\u003eOverload protection\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli\u003eExcessive temperature protection\u003c\/li\u003e\n\u003cli\u003eOutput power reduction when maximum product temperature is reached\u003c\/li\u003e\n\u003cli\u003eStarter\/input battery protection against deep discharge\u003c\/li\u003e\n\u003cli\u003eEngine shutdown detection to prevent drawing power when the alternator is not supplying power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with 12-volt input and 12-volt output battery systems\u003c\/li\u003e\n\u003cli\u003eCompatible with intelligent alternator systems\u003c\/li\u003e\n\u003cli\u003eConfigurable through VictronConnect on Apple and Android smartphones, tablets, and other devices\u003c\/li\u003e\n\u003cli\u003eSupports VE.Smart Networking data from compatible devices such as BMV, SmartShunt, or Smart Battery Sense\u003c\/li\u003e\n\u003cli\u003eVE.Direct compatibility for connection to GX devices such as Cerbo GX or Ekrano GX\u003c\/li\u003e\n\u003cli\u003eDVCC compatibility requires Orion XS firmware v1.03 or later and Venus OS firmware v3.20 or later on the GX device\u003c\/li\u003e\n\u003cli\u003eCan receive Vsense, Tsense, and Isense data over VE.Smart Networking\u003c\/li\u003e\n\u003cli\u003eSynchronized charging is not supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Before Ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your system is 12-volt input and 12-volt output; this model is not for 24-volt output systems\u003c\/li\u003e\n\u003cli\u003eConfirm the required charge current is appropriate for your auxiliary battery bank and wiring\u003c\/li\u003e\n\u003cli\u003eThis 12\/12-70 amp model is rated IP20 and is intended for dry indoor installation only\u003c\/li\u003e\n\u003cli\u003eVerify cable size, fuse protection, mounting location, airflow, and installation clearances before installation\u003c\/li\u003e\n\u003cli\u003eContinuous output power is based on optimal cooling and proper mounting; limited airflow may cause earlier current derating\u003c\/li\u003e\n\u003cli\u003eConfirm firmware requirements when using DVCC with a GX device\u003c\/li\u003e\n\u003cli\u003eFor lithium battery systems, confirm BMS remote on\/off or control requirements before installation\u003c\/li\u003e\n\u003cli\u003eUse VictronConnect to configure charge settings for the connected battery type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eNormalized SKU:\u003c\/b\u003e ORI121221040\u003cbr\u003e\u003cstrong\u003eUPC Code:\u003c\/strong\u003e 08719076075257\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":55565360660785,"sku":"VCE-ORI121221040","price":406.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7184\/8291\/files\/victron-ori121221040_1.jpg?v=1785687772","url":"https:\/\/www.firstchoicemarine.com\/products\/victron-energy-orion-xs-12-12-70a-dc-dc-battery-charger-ori121221040","provider":"First Choice Marine","version":"1.0","type":"link"}