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The Victron Energy Orion-Tr Smart DC-DC Charger is a professional adaptive 3-stage DC-to-DC charger with built-in Bluetooth. It is designed for use in dual-battery systems in vehicles and boats, where the alternator and starter battery are used to charge the service battery.
The Orion-Tr Smart can be monitored and programmed via Bluetooth and remotely controlled using a remote on/off switch. It also features an engine-running detection mechanism, adjustable output voltage, short-circuit protection, and high-temperature electronic protection. Multiple units can be connected in parallel to increase output power.
The charger can be used in 12V or 24V systems and is suitable for both lead-acid and lithium batteries. Victron Energy products are known for technical innovation, reliability, and quality across off-grid, industrial, vehicle, commercial marine, and recreational marine applications.
Built-in Bluetooth monitoring and programming
Adaptive 3-stage charging
Remote on/off capability
Engine-running detection
Adjustable output voltage
Suitable for lead-acid and lithium batteries
Short-circuit protection
Low-voltage and overtemperature protection
Multiple units can be connected in parallel
Terminal connections accept up to 6 AWG stranded cable
Five-year limited warranty
Input Voltage Range | 10–17VDC
Nominal Output Voltage | 12.2VDC
Adjustable Output Voltage Range | 10–15VDC
Continuous Output Current | 18A at nominal output voltage and 40°C
Weight | 3 lb
Dimensions | 5.1 × 7.3 × 3.2 in
