Description
xVictron Orion XS 12/12-50A DC-DC Battery Charger (Non-Isolated)
The Victron Orion XS 12/12-50A is a non-isolated DC-DC battery charger designed for 12V to 12V charging applications in vehicles, boats and off-grid systems. It delivers up to 50A of charge current, making it well suited to professional dual-battery and lithium battery installations where a reliable, high-current DC-DC charger is required.
Key Features
- 50A continuous charge current from a 12V source to a 12V battery bank.
- Non-isolated design allows direct integration into shared-negative electrical systems.
- Compatible with lead-acid (AGM, gel, flooded) and lithium (LiFePO4) battery chemistries.
- Compact and lightweight at 0.35 kg, suitable for space-constrained installations.
- Victron VE.Direct port for monitoring and configuration via the VictronConnect app.
- Adaptive charge algorithm with bulk, absorption and float stages for correct battery conditioning.
- Wide input voltage range to handle alternator voltage fluctuations without interruption.
Product Overview
The Orion XS 12/12-50A sits in Victron's non-isolated DC-DC converter range. Non-isolated units share a common ground between input and output, which suits the majority of vehicle and marine installations where the chassis or hull serves as the negative return. The 50A output is a significant step up from smaller DC-DC chargers and allows faster charging of secondary battery banks, including large-capacity lithium packs used in campervan, motorhome and marine applications.
Configuration is handled through the VictronConnect app over Bluetooth or via the VE.Direct port. Charge profiles can be adjusted to match the connected battery chemistry, and the unit will correctly manage absorption voltage and float voltage without manual intervention. This removes the guesswork from dual-battery installations and ensures the secondary battery is not overcharged or undercharged over time.
At 0.35 kg, the Orion XS is notably compact for its output rating. This makes it practical to mount in tight spaces such as under seats, in battery compartments or within electrical enclosures where larger units would not fit.
Specifications
- SKU: ORI121217050
- Input voltage: 12V DC
- Output voltage: 12V DC
- Maximum charge current: 50A
- Isolation: Non-isolated
- Weight: 0.35 kg
- GTIN: 8719076068501
Applications
- Dual-battery systems in campervans, motorhomes and caravans.
- Marine auxiliary battery charging from a starter battery or alternator feed.
- Off-grid vehicles and expedition builds requiring high-current secondary battery charging.
- Lithium battery bank charging in 12V mobile and marine systems.
- Commercial vehicle auxiliary power installations.
What Is Included
- Victron Orion XS 12/12-50A DC-DC battery charger unit.
Installation Notes
The Orion XS 12/12-50A is a non-isolated unit and requires a shared negative between the input and output circuits. Installation should be carried out by a qualified auto-electrician or marine electrician familiar with DC battery systems. Correct cable sizing and fusing at both the input and output are essential given the 50A operating current. For lithium battery installations, verify that the battery management system (BMS) is compatible with the charger's charge profile settings before commissioning.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.