Victron Orion XS 12/12-70A DC-DC Battery Charger

High-Performance Charging with the Victron Orion XS

The Victron Energy Orion XS 12/12-70A is a powerful and efficient DC-DC battery charger designed for modern dual-battery systems. Delivering up to 70A or 1,000W of continuous charging power, it provides fast and reliable charging for high-capacity lithium and lead-acid auxiliary batteries.

It is an excellent choice for:

• 4WD and touring vehicles
• Caravans and camper trailers
• Motorhomes
• Boats and marine systems
• High-capacity lithium battery installations
• Vehicles fitted with variable-voltage smart alternators

The Orion XS also helps protect your starter battery by detecting when the engine is running and preventing excessive discharge when the alternator is inactive.

Efficient, Compact and Easy to Install

Advanced aluminium circuit-board cooling allows the Orion XS to operate at up to 98.5% efficiency. Its low heat output eliminates the need for a bulky conventional heatsink, creating a lighter and more compact charger that is easier to install in tight spaces.

Key benefits include:

• Up to 70A or 1,000W of continuous charging output
• Exceptional operating efficiency of up to 98.5%
• Compact and lightweight construction
• Reduced heat generation
• Flexible installation in confined vehicle, caravan or marine spaces
• Greater output than earlier-generation DC-DC chargers

Smart Charging and Complete Control

The Orion XS offers extensive monitoring and configuration options, allowing the charger to be tailored to the vehicle, alternator and battery system.

Key features include:

• Adjustable charge current: Set the output anywhere from 1A to 70A in precise 0.1A increments.
• Built-in Bluetooth: Configure, monitor and update the charger using the VictronConnect app.
• VE.Direct connectivity: Connect to a compatible Victron GX device, such as the Cerbo GX, for centralised monitoring and diagnostics.
• Smart-alternator compatibility: Engine shutdown detection ensures the charger operates only when the alternator is active.
• Adaptive four-stage charging: Provides controlled charging to support battery performance and service life.
• Multiple battery profiles: Includes eight pre-programmed profiles and fully customisable settings for lithium and other battery types.
• Remote on/off control: Integrate the charger with a manual switch, ignition signal or external Battery Management System.
• IP65 protection: Dust-tight and protected against water jets and heavy rain for dependable operation in demanding environments.

Built-In Battery Protection

The Orion XS includes intelligent safeguards to protect both the starter and auxiliary battery systems.

These protections include:

• Input under-voltage protection
• Low-temperature charging protection
• Engine shutdown detection
• Starter-battery discharge protection
• Configurable charging limits
• Customisable lithium charging parameters
• Compatibility with an external BMS

Expandable for Larger Battery Systems

Multiple Orion XS chargers can be connected in parallel when more charging capacity is required. When connected through a compatible GX system, the chargers can synchronise their charging stages for coordinated and efficient operation.

Installation features include:

• Support for parallel charger installations
• Synchronised charging through a compatible GX device
• Large DC terminal blocks
• Cable capacity of up to 25mm² or AWG 4
• Integrated cable strain relief
• Secure connections suitable for high-current systems

The Victron Orion XS 12/12-70A is an intelligent, compact and future-ready charging solution for anyone wanting fast auxiliary-battery charging, excellent efficiency and complete control over their dual-battery system.