Victron Orion XS 12/12-50A DC-DC Battery Charger – Smart 50A DC to DC Charger for RV Van Marine & Lithium Systems
The Victron Orion XS 12/12-50A DC-DC Battery Charger – Smart 50A DC to DC Charger for RV Van Marine & Lithium Systems helps complete a more capable marine power systems, RV power systems, solar and off-grid power, and backup energy storage setup with monitoring, charging, control, or DC distribution support. It is intended for builders who want cleaner system integration instead of guessing through mismatched components.
Use it when upgrading an RV, marine, van, solar, or off-grid power system that needs better visibility, safer distribution, or smarter charging control. Always confirm model compatibility, voltage range, current rating, communication requirements, and installation clearances before ordering.
- Product role: Dc-Dc Battery Charger
- Best-use applications: marine power systems, RV power systems, solar and off-grid power, backup energy storage, and van and mobile power builds
- Notable features: Victron-compatible system communication, marine electrical system applications, RV and mobile power applications, and solar and off-grid system integration
- SKU: ORI121217050
For a cleaner install, compare this component against your battery voltage, charging source, inverter needs, monitoring goals, and communication requirements before finalizing your system design.
| Victron Orion XS 12/12-50A DC-DC Battery Charger – Smart 50A DC to DC Charger for RV Van Marine & Lithium Systems | |
| Model SKU | ORI121217050 |
|---|---|
| MODEL | |
| Product Type | Battery Charger |
| ELECTRICAL | |
| Input Voltage Range | 9–17V |
| Adjustable Output Voltage | 10–17V |
| Input and Output Current Range | 1–50A |
| Maximum Continuous Power | 700W at a typical 14V and 50A |
| Maximum Efficiency | 98.5% |
| Listed Current | 50A |
| Compatibility | RV Van Marine & Lithium Systems |
| CONNECTIONS | |
| Bluetooth and VictronConnect | Yes |
| PHYSICAL | |
| Maximum Cable Size | 4AWG / 21.2mm² |
| Dimensions (H × W × D) | 137.3 × 123.1 × 40 mm |
| Weight | 0.330 kg / 0.73 lb |
| OPERATING LIMITS | |
| Operating Temperature | -20°C to +60°C; 1.5% per °C derating above 40°C |
| Protection Rating | IP65 |
| PACKAGE | |
| Included Components | 1 × Victron Orion XS 12/12-50A DC-DC Battery Charger, 1 × Remote On/Off Terminal Block |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.



