Orion XS 12/12-70A DC-DC Battery Charger
Product Overview
The Victron Energy Orion XS 12/12-70A DC-DC Battery Charger uses engine power to charge a service battery while protecting the starter battery and alternator. It combines high charging power with an ultra-compact, fanless design, making it ideal for dual-battery systems in recreational vehicles, professional vehicles, marine applications, and other mobile power systems.
The Orion XS 12/12-70A delivers 700W of charging power, providing fast and efficient charging while maintaining excellent thermal performance in demanding environments.
Key Features
High-Power Compact Design
- Delivers 70A charging current at 12V output
- Provides up to 700W continuous charging power
- Ultra-compact design for installation in limited spaces
- Fanless aluminum circuit board design improves cooling and reliability
- Designed for demanding mobile power applications
High Efficiency
- Up to 98.5% charging efficiency
- Advanced components reduce power loss
- Maintains full rated output up to 40°C (104°F) before thermal derating
- Silent operation with fanless cooling technology
Fully Configurable Charging
- Adjustable charging voltage and current settings
- Input current limitation prevents alternator overload
- Supports lithium, AGM, Gel, and flooded lead-acid batteries
- Includes battery presets and fully customizable charging profiles
Intelligent Charging Algorithm
- Advanced adaptive four-stage charging algorithm
- Bulk charging stage
- Absorption charging stage
- Float charging stage
- Storage charging stage
- Optimizes charging cycles and extends battery life
Engine Running Detection
- Detects engine operation before starting charging
- Prevents unnecessary starter battery discharge
- Compatible with modern smart alternator systems
Battery and Alternator Protection
- Adjustable input current limiting protects alternators
- Undervoltage shutdown prevents starter battery deep discharge
- Automatic restart when input voltage returns to normal
Lithium Battery Protection
- Low-temperature shutdown prevents lithium battery damage
- Temperature-compensated charging support
- Suitable for modern lithium battery installations
Monitoring & Connectivity
VictronConnect Compatibility
- Easy setup and configuration through VictronConnect app
- Wireless configuration via Bluetooth
- Monitor charging voltage, current, settings, and performance data
VE.Direct Communication
- Communication through VE.Direct port
- Supports integration with Victron monitoring systems
- Enables advanced system control features
VE.Smart Networking Support
- Wireless data sharing with compatible Victron devices
- Provides accurate voltage and temperature compensation
- Improves charging performance and battery management
Remote Monitoring
- Optional remote monitoring capability
- Allows system status tracking and control from a distance
Safety Features – SafetyShield+
- IP65 water and dust protection
- Overload protection
- Short-circuit protection
- Over-temperature protection
- Overcharging protection
- Temperature-compensated charging
- Input undervoltage protection
Applications
Recreational Vehicles (RV / Camper)
- Keeps house batteries charged during travel
- Works with smart alternator systems
- Ideal for off-grid adventures and expedition vehicles
- Compact design fits tight installation areas
Professional Vehicles
- Reliable DC charging for demanding mobile applications
- Suitable for service and emergency vehicles
- Protects alternators with adjustable input current limiting
Marine Applications
- Designed for harsh marine environments
- Compact solution for engine compartments
- Provides reliable onboard battery charging
Technical Specifications
| Specification | Orion XS 12/12-70A |
|---|---|
| Input Voltage | 12V DC |
| Output Voltage | 12V DC |
| Maximum Output Current | 70A |
| Maximum Power Output | 700W |
| Efficiency | Up to 98.5% |
| Cooling System | Fanless aluminum circuit board heatsink |
| Communication | VictronConnect, VE.Direct, VE.Smart Networking |
| Battery Compatibility | Lithium, AGM, Gel, Flooded Lead-Acid |
| Protection Rating | IP65 |
| Parallel Operation | Supported |
| Warranty | 5 Years |
| Support | Worldwide Victron Support |
Product Benefits
- High-power 12V-to-12V charging solution
- Designed for dual battery systems
- Optimized for lithium and lead-acid batteries
- Compact, silent, efficient, and reliable design
- Built for extreme mobile environments
