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Victron Orion-Tr DC-DC Battery to Battery Charger 30 Amp For 12v Campervan Motorhome Batteries

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£215.25 (Inc. VAT )
£179.37 (Ex. VAT )
The Victron Orion DC-DC Charger is 2-3 days from order.
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Victron Orion 12v DC-DC Battery Charger 30 Amps For Campervan Or Motorhome 

DC-DC Charger Overview

Keeping up with your campervan or motorhome power needs can be a challenge with the increase in power usage off site.

Unlike a traditional split charge relay that only pays attention to voltage disparity between battery banks, with no regard for the special needs of a leisure battery, the Victron Orion range of DC-DC Chargers are constantly monitoring the battery banks and adjusting charge rates accordingly from the output of your alternator.

Smart Alternator Vehicles

If your vehicle has a smart alternator then the Victron Orion TR Battery to Battery charger is perfect as this will enable you to charge your vehicle starter battery, the alternative to a split charge relay.

Victron Orion-Tr Smart Features:

  • Input voltage 10-17v DC
  • Suitable for charging Lithium Batteries (See useful links below)
  • Adjustable Output Voltage Range 10-15v DC
  • Continuous power output at 25 DEG C 430 Watts
  • Continuous power output at 40 DEG C 360 Watts
  • Efficiency 87%
  • Off Load Current <80mA


  • L 80mm x W 186mm x H (Inc Terminals) 130mm
  • Weight 1.8kg

Useful Links

New Product Vlog Orion Tr Smart

Careful! – Alternator Charging Lithium

Victron Orion Motorhome DC-DC Charger

Remote Status Checks

The Orion-Tr Smart Campervan Battery to Battery Charger is equipped with built-in Bluetooth, so the status of the charger and the battery can be checked on a smartphone, tablet or laptop.

All settings of the charger can be configured with the VictronConnect app


 Victron Orion-Tr Smart Data Sheet



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