Victron Orion XS 12/12-70A DC-DC Charger – ORI121221040

Victron Orion XS 12/12-70A is a completely redesigned, next-generation intelligent DC-DC battery charger built for higher power demands. The device delivers up to 1000W of continuous output power with a charging current of up to 70A, while fully supporting smart features via Bluetooth, VE.Direct, and VE.Smart Networking.

This charger is perfectly tailored for vehicles equipped with smart alternators (Euro 5/6), where standard onboard voltage fluctuations prevent a proper and full charge of the auxiliary battery. The Orion XS automatically detects when the engine is running, dynamically adapts the charging current, and protects the starter battery from deep discharge. It ensures a 100% full charge of the service battery, even over long cable runs or when the input voltage drops below ideal levels.

Key Advantages of the Orion XS 12/12-70A:

• High Power Capacity: delivers up to 1000W continuous output, with a charging current up to 70A at 12V.
• 12V → 12V System Design: features an adjustable output voltage range spanning from 10V to 17V.
• Smart Alternator Integration (Euro 5/6): automatic activation ensures charging occurs strictly when the engine is running.
• Adaptive 4-Stage Charge Algorithm: tailored charging profiles optimized for AGM, GEL, and LiFePO4 batteries.
• Precision Adjustment: fine-tune the charging current with 0.1A increments via the VictronConnect app.
• Remote On/Off Control: seamless integration with external switches, relays, or Lithium BMS control signals.
• Starter Battery Protection: customizable shutdown thresholds prevent accidental depletion of the cranking battery.
• Parallel Configuration: connect an unlimited number of units in parallel to scale up the total output current.
• IP20 Protection Rating: designed for secure installation in dry, enclosed compartments.
• Ultra-Lightweight & Compact: weighs just 340g with dimensions of 137.3 × 123.1 × 40 mm, ensuring effortless mounting in tight spaces.
• ECE R10-6 Automotive Directive: compliant with strict electromagnetic standards to ensure no interference with native vehicle electronics.

Unique Features of the Orion XS Series

Smart Alternator Ready — Advanced Engine Run Detection

The intelligent built-in mechanism identifies exactly when the engine is active, triggering the charging cycle only during operation in order to:

• prevent any unwanted discharge of the primary starter battery;

• guarantee a complete and rapid charge of the auxiliary/service battery bank;

• enhance the overall operational safety of the vehicle's electrical network.

VE.Smart Networking — Wireless Ecosystem Optimization

The device can form a wireless network link with the following monitoring components:

• SmartShunt intelligent battery monitor;

• BMV-712 battery monitor equipped with an integrated display;

• Smart Battery Sense wireless voltage and temperature sensor.

These connected devices stream real-time voltage, current, and temperature data back to the Orion XS, which automatically optimizes charging parameters to maximize system efficiency and prolong battery lifespan.

DVCC and VE.Direct Compatibility — Seamless GX and VRM Integration

• Direct hardwired connection to Cerbo GX, Ekrano GX controllers, and the global VRM portal.

• Real-time tracking of the charging process, historical data collection, and remote firmware updates.

• Full DVCC support: centralized control of the power system with dynamic, automated current limiting.

Recommended Application Scenarios:

• RVs, Motorhomes, and Campervans — powerful charging of high-capacity service batteries directly from the alternator while driving.

• Marine Vessels (Yachts and Boats) — stable high-current DC charging, overcoming voltage drops over extended cable routing.

• Telecom and Remote Relay Stations — reliable backup DC power supply networks featuring comprehensive remote monitoring.

• Mobile Workshops and Special Purpose Vehicles — rapid energy replenishment for auxiliary battery banks used to run heavy tools.

• Mobile Solar Energy Systems requiring a reliable engine-driven auxiliary charging source.

Communication and Control Interfaces: