Pre-Order Note: This is a pre-order item with stock due to arrive in 2026. All pre-orders will be dispatched in order of date placement.

Victron Energy Orion XS 12/12 70A DC-DC Battery Charger (ORI121217070)

The Victron Orion XS 12/12 70A is Victron Energy’s most powerful 12V to 12V DC-DC charger, delivering up to 70A of charging current and 1000W of charging power from your vehicle’s alternator to your leisure battery bank. Designed for modern campervans, motorhomes, off grid vehicles, marine installations and commercial applications, the Orion XS combines exceptional performance, intelligent charging and industry leading efficiency in an ultra compact, fanless design.

Compatible with both traditional and smart alternators, including Euro 5 and Euro 6 vehicles, the Orion XS automatically detects when the engine is running and optimises charging performance whilst protecting both your starter and leisure batteries.

Featuring integrated Bluetooth and VE.Direct connectivity, the Orion XS can be monitored and configured directly from the VictronConnect app, allowing complete control over charging profiles, current limits and system performance.

Its advanced aluminium PCB cooling technology eliminates the need for fans whilst maintaining up to 98.5% efficiency, resulting in quieter operation, reduced heat generation and improved reliability.

Key Features

• Up to 70A charging current
• Up to 1000W charging power
• Suitable for LiFePO4, AGM, Gel and Lead Acid batteries
• Smart alternator compatible (Euro 5 and Euro 6)
• Integrated Bluetooth monitoring and configuration
• VE.Direct communication port
• Fully configurable charging algorithms
• Engine running detection
• Fanless cooling design
• Up to 98.5% efficiency
• Unlimited parallel operation for increased charging capacity
• Comprehensive protection against overload, short circuit and overheating
• Compact and lightweight design

Technical Specifications

Model: Orion XS 12/12 70A
Part Number: ORI121217070
Input Voltage Range: 9V to 17V
Output Voltage Range: 10V to 17V
Maximum Output Current: 70A
Maximum Output Power: 1000W
Maximum Efficiency: 98.5%
Connectivity: Bluetooth & VE.Direct
Operating Temperature: -20°C to +50°C
Cooling: Passive fanless design
Weight: Approximately 0.6kg
Protection Rating: IP20

Ideal For

• Campervans and motorhomes
• Off grid electrical systems
• Marine installations
• Commercial vehicles
• Large lithium battery banks
• High demand electrical systems requiring rapid alternator charging

The Orion XS 70A represents the next generation of DC-DC charging, providing faster charging, greater efficiency and complete system control for modern mobile power systems.

The manual for this product can be access here