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Authorised Victron Energy InstallerVictron Energy Orion XS 12/12-70A DC-DC Battery Charger - ORI121221040
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Victron Energy Orion XS 12/12-70A DC-DC Battery Charger - ORI121221040

Victron part no. ORI121221040

70 ACharge current
1,000 WRated power

Source: Victron Orion XS datasheet

£292.99In stock · 32 available
Choose your model Compare sizes
Usually dispatched in 1 to 2 working daysUK delivery, priced at checkout
5 years standard warrantyVictron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the original end-user. Victron warranty policy
14-day returnsOn unused standard items
Tom Alderdice
Not sure it's the right size?Free 30-minute call with Tom, or ring 01539 761 467.
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Overview

About this product

The Orion XS is the most compact, high‑power DC‑DC charger available, delivering up to 98.5 % charging efficiency. Its electronics stay cool while maintaining full rated output, even in hot, cramped compartments.

Input current can be precisely limited to prevent alternator overload. Charging voltage is fully configurable to match lithium, AGM, Gel, and other battery chemistries. For mixed-voltage systems, the Orion XS 1400 also provides 12V to 24V or 24V to 12V conversion.

The Orion XS uses a re-engineered aluminium circuit board that also acts as a heat sink, combined with more efficient components to reduce power loss. Its design allows the charger to deliver full output up to 40°C (104°F) before any thermal derating occurs: 700W for the 12 | 12-50A, 1000W for the 12 | 12-70A and 1400W for the 1400 model.

Key Features

Fully configurable

Efficient cooling

Engine running detection

Works with VictronConnect

Intelligent charge algorithms

Remote Monitoring optional

Specifications

GTIN code: 8719076075257

GTIN masterbox: 8719076075271

Country of origin: India

Intrastat statistical code: 85044095

USA statistical code: 8504.40.95-80

Net weight: 0.379

Gross weight: 0.556

Carton size: 6,5x14,7x16 cm

Quantity per masterbox: 32

Requires a pallet: No

Quantity per pallet: 640

Quantity per container: 6400

Datasheets

Data Sheet

Complete the system

What we usually fit with it

Charge from the alternator, see it all in one place.

All three together£588.97
  • Orion XS 12/12-70A DC-DC Battery …£292.99
  • SmartShunt 500A / 50mV£68.99
  • Cerbo GX MK3 (BPP900451130)£226.99
Add all three to basket
Compare sizes

Which Orion XS is right for you?

ModelBatteryOutput currentRated powerPriceSource
Orion XS 12/12-50A12 V / 12 V50 A700 W£229.99DatasheetView
Orion XS 12/12-70A This one12 V / 12 V70 A1,000 W£292.99DatasheetIn stock

Figures from the manufacturer's published specifications, linked per row. Sizing depends on your loads, battery bank and hook-up. Get it sized on a free 30-minute call

Questions

Before you buy

What does a DC-DC charger do?

It charges your leisure battery from the vehicle alternator while you drive, with a charge profile set for your battery.

Which size do I need?

It depends on your alternator, cabling and battery bank. Book a free 30-minute call and Tom will size it with you.

Can I see it on my phone?

Yes. Orion XS chargers have Bluetooth and are set up in the VictronConnect app.

Building the whole system?

Get it designed with you, plus a wiring diagram to match

Free 30-minute call, Victron kit specified for your build, wiring diagram part for part.

Building it yourself?Start with a free 30-minute call
Book a free Self-Build call