Victron Orion XS 12/12-50 DC-DC Charger

Victron Orion XS 12/12-50A — DC-DC Battery Charger

The van community's #1 recommended DC-DC charger. Takes power from your alternator (or starter battery) and intelligently charges your house battery bank with a proper multi-stage profile — exactly what lithium batteries need. Quiet, efficient, Bluetooth-configurable via VictronConnect.

Key Features

• 50A continuous output — charges a 200Ah LiFePO4 bank from 50% to full in about 2 hours of driving
• LiFePO4 charge profile (also AGM, gel, flooded) configurable via app
• Engine-running detection — automatically starts/stops charging based on alternator voltage
• Bluetooth built-in — no extra dongle needed, configure from your phone
• Low-voltage input protection — won't drain your starter battery
• Passive cooling — no fan, silent operation

Ideal For

• Van and overlanding builds that want reliable LiFePO4 charging from the alternator
• Sprinters, Transits, Promasters with a single starter battery
• Anyone building with Victron's connected ecosystem

Pairs Well With

• Renogy 200Ah LiFePO4 battery — ideal size match for 50A charging
• Victron BMV-712 — monitor exactly what's going in and out

Not sure what size DC-DC you need? Use our free Power Station Size Calculator to figure out your daily load first, then use the System Build Helper to plan alternator charging into your complete electrical layout.