Victron Orion TR Smart 12/12-30A DC-DC Charger with Pre Crimped Leads
Victron Orion-Tr Smart 12/12-30A DC-DC Charger with Pre-Crimped Leads (ORI121236140)
£235.54 – £260.45Price range: £235.54 through £260.45 "Inc. VAT" Select options

Victron Orion-Tr Smart 12/12-30A DC-DC Charger with Pre-Crimped Leads (ORI121236140)

Price range: £235.54 through £260.45 "Inc. VAT"

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Victron Orion TR Smart 12/12-30A DC-DC Charger with Pre Crimped Leads
Victron Orion-Tr Smart 12/12-30A DC-DC Charger with Pre-Crimped Leads (ORI121236140)
£235.54 – £260.45Price range: £235.54 through £260.45 "Inc. VAT"

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Complete Split Charge DC-DC Kit – Featuring the Victron Victron Orion-Tr Smart 12/12-30A

If your vehicle is equipped with a smart alternator, start/stop technology, or regenerative braking, then a traditional split charge system may not be sufficient. In these setups, a DC to DC charger – also known as a Battery to Battery (B2B) charger – is essential to ensure efficient and safe charging of your leisure or auxiliary battery.

This complete kit features the Victron Orion-Tr Smart 12/12-30A (360W) Non-Isolated DC-DC Charger (ORI121236140) – a professional-grade, high-performance charger trusted by campervan converters, off-grid installers, and marine users across the UK.


Key Features of the Victron Orion-Tr Smart 12/12-30A:

  • Adaptive 3-stage charging for optimal battery performance

  • Built-in Bluetooth connectivity for real-time monitoring and programming via the VictronConnect app

  • Engine running detection and remote on/off control for seamless integration into your vehicle or boat’s electrical system

  • Suitable for use in both 12V and 24V systems

  • Compatible with lead-acid and lithium batteries

  • High temperature tolerance – full rated output up to 40°C, with operation up to 55°C

  • Parallel connection supported – scale up power with multiple units


What’s Included in Your Pre-Crimped, Ready-to-Install Kit:

  • 1x Victron Orion-Tr Smart 12/12-30A (360W) DC-DC Charger – Non-Isolated

  • Hi-Flex Single PVC 110amp 16mm² Battery Cable

    • Black (Ground connection)

    • Red (Starter Battery to Orion – custom length)

    • Red (2.5m Orion to Leisure Battery)

  • 2x Victron MIDI Fuse Holders

  • 1x Victron MIDI Fuse 80A/32V

  • Set of Battery Terminals

  • 16mm² Copper Tube Terminals (8mm holes)

  • Crimp Terminals


This DC to DC charger kit is expertly assembled and supplied pre-crimped for a hassle-free installation. It’s ideal for campervans, 4x4s, motorhomes, boats, and other vehicles requiring a reliable dual battery setup.

Need help choosing the right setup? Contact our expert team at +44 (0) 1452 699300 — we’re always happy to help.

Additional information

Cable Length

2m, 3m, 4m, 5m, 6m, 7m, 8m, 9m, 10m