Victron Orion-TR Smart Isolated DC-DC Battery Charger

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Discover the power of the Victron Orion-Tr Smart Isolated DC-DC Battery Charger, the ultimate solution for dual battery systems in vehicles and boats. Engineered with cutting-edge technology, this professional DC to DC adaptive 3-stage charger offers unparalleled performance and reliability. With its built-in Bluetooth feature, the Orion-Tr Smart charger revolutionizes the way you control and monitor your charging system.


  • DC to DC adaptive 3-stage charger
  • Built-in Bluetooth
  • Remote control capability with an optional remote on/off switch
  • Engine running detection mechanism
  • Compatible with 12V or 24V systems
  • Supports both lead acid and lithium batteries
  • Multiple units can be connected in parallel
  • Fully programmable battery charge algorithm
  • Isolated input and output to eliminate ground loops and interference
  • Short circuit-proof design
  • IP43 rated for durability and protection
  • Various charging options: step-down (buck) 24V to 12V, 12V to 12V, and step-up (boost) 12V to 24V



Victron Orion DC-DC Charger: Powerful Features for Enhanced Control

The Orion-Tr Smart DC-DC charger gives you complete control over your charging system, thanks to its many features. With built-in Bluetooth technology, you can effortlessly monitor and program the charger using the VictronConnect App on your smartphone. Enjoy the convenience of remote control with a dedicated on/off switch, while the engine running detection mechanism ensures seamless operation during your travels.

Versatile Compatibility for All Battery Types

The Victron Orion-Tr Smart Charger can be used with a variety of batteries and systems, making it incredibly versatile. It offers multiple options to meet your unique requirements, including step-down, step-up, and 12V to 12V functionality. This charger is also short-circuit-proof and can be easily connected in parallel to increase output power. Whether you have a 12V or 24V system and prefer lead acid or lithium batteries, the Orion-Tr Smart charger has you covered.

Effortless Setup and Configuration

Setting up the Victron Orion DC-DC Charger is a breeze. Its fully programmable battery charge algorithm allows you to customize the charging process to match your specific needs. Alternatively, you can select the constant output mode for a consistent power supply. Worried about ground loops and interference? The charger’s isolated input and output ensure a clean and interference-free charging experience.

Customizable Charging Options

You can customize the Orion-Tr Smart charger to meet your needs, whether you prefer a fully programmable battery charge algorithm or constant output modes. It also offers a variety of options, including step-down (buck) 24V to 12V, 12V to 12V, and step-up (boost) 12V to 24V, making it easy to adapt to different voltage requirements.

Durable Design for All Environments

No need to worry about harsh conditions when using the Victron Orion DC-DC Charger. With its IP43 rated design and no moving parts, it is built to withstand the elements. Trust in its reliability and durability, even in challenging environments.

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Additional information

Weight 3.75 lbs


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