---
product_id: 333311416
title: "Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth)"
brand: "victron energy"
price: "€ 300.96"
currency: EUR
in_stock: true
reviews_count: 5
category: "Victron Energy"
url: https://www.desertcart.hr/products/333311416-victron-energy-orion-tr-smart-12-12-volt-18-amp
store_origin: HR
region: Croatia
---

# 18A high current output Bluetooth smart monitoring Compatible with lead acid & lithium Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth)

**Brand:** victron energy
**Price:** € 300.96
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, not harder — power your adventures with Victron’s Bluetooth edge!

## Quick Answers

- **What is this?** Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth) by victron energy
- **How much does it cost?** € 300.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/333311416-victron-energy-orion-tr-smart-12-12-volt-18-amp)

## Best For

- victron energy enthusiasts

## Why This Product

- Trusted victron energy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Scalable Parallel Setup:** Connect unlimited units in parallel to boost your charging power effortlessly.
- • **Compact & Isolated Design:** Safe, efficient charging with UL certification in a sleek, space-saving form.
- • **Power-Packed 18 Amp Output:** Delivers rapid, reliable charging for your 12V batteries.
- • **Bluetooth Smart Connectivity:** Monitor and program your charger remotely via intuitive app control.
- • **Universal Battery Compatibility:** Seamlessly charges both lead acid and lithium batteries without compromise.

## Overview

The Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger is a UL-certified, isolated charger designed for professional-grade battery management. Featuring adaptive 3-stage charging and Bluetooth smart technology, it supports both lead acid and lithium batteries, offers scalable parallel connections, and enables remote monitoring and control for optimized performance.

## Description

Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Battery Charger, Insulated (Bluetooth )

Review: Top - Victron orion top.
Review: Funktioniert wie es soll - Gutes Produkt

## Features

- Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC charger Isolated is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth
- Is suitable for both lead acid and lithium batteries, Unlimited multiple units can be connected in parallel to increase output power
- Bluetooth Smart enabled: The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0851TPKV7 |
| Amperage | 18 Amps |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #35,923 in Automotive ( See Top 100 in Automotive ) #135 in Battery Chargers |
| Brand | Victron Energy |
| Built-In Media | Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger Isolated (Bluetooth) |
| Color | Blue |
| Colour | Blue |
| Compatible Devices | Car batteries, boat batteries, lead acid batteries, lithium batteries |
| Connector Type Used on Cable | Screw Terminals |
| Current Rating | 18 Amps |
| Customer Reviews | 4.6 out of 5 stars 1,887 Reviews |
| Input Voltage | 220 Volts |
| Item Dimensions D x W x H | 7.1D x 18.5W x 13H centimeters |
| Item Type Name | Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger Isolated (Bluetooth) |
| Item Weight | 1.2 Kilograms |
| Item weight | 1.2 Kilograms |
| Manufacturer | Victron Energy |
| Mfr Part Number | ORI121222120 |
| Model Number | ORI121222120 |
| Output Voltage | 12 Volts (DC) |
| Output voltage | 12 Volts (DC) |
| Product dimensions | 7.1D x 18.5W x 13H centimeters |
| Specification Met | UL |
| Specification met | UL |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Victron Energy
- **Colour:** Blue
- **Item weight:** 1.2 Kilograms
- **Output voltage:** 12 Volts (DC)
- **Product dimensions:** 7.1D x 18.5W x 13H centimeters

## Images

![Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth) - Image 1](https://m.media-amazon.com/images/I/71Cf-mwN0uL.jpg)
![Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth) - Image 2](https://m.media-amazon.com/images/I/71MWDeSwY8L.jpg)
![Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth) - Image 3](https://m.media-amazon.com/images/I/61Zxc4IvjrL.jpg)
![Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth) - Image 4](https://m.media-amazon.com/images/I/61dNVPii8gL.jpg)
![Victron Energy Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth) - Image 5](https://m.media-amazon.com/images/I/512s1rwpLpL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: This unit has been triggering my RV's low voltage proection, likely from random spikes.  Anyone have an idea on how to disable it?**
A: Yes, the same thing happened to me with my 30A Victron dc-dc on my 2021 Ford Transit starter battery.  The answer is to use the 18A victory dc-dc charger.  I learned this the hard way. Some cars can't handle that draw.

**Q: Would it harm this victron 12-12-18 if I mounted it in a pickup truck engine  compartment, connectors at the bottom and air space around it?**
A: For good cooling effect, the Oion is designed for vertical mounting only. Other mounting methods may impair cooling and reduce the service life of the product.

**Q: Can I connect the input and output ground together?**
A: Yes if not trying to isolate like in a boat for galvanic corrosion. If you don't need the isolation feature just purchase the non-isolated model and save a few dollars. If you already own the isolated model and installing in a RV you can ground both to same ground connection.

**Q: I'm looking to find a dc-dc charging solution that also accepts solar input.  i'd rather have victron vs redarc or ctek?**
A: I use two separate devices.
Solar is in series so the input ranges up to 100 volts.
It’s nice seeing both via Bluetooth.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top
*by H***O on 16 March 2026*

Victron orion top.

### ⭐⭐⭐⭐⭐ Funktioniert wie es soll
*by G***M on 5 May 2026*

Gutes Produkt

### ⭐⭐⭐⭐⭐ Conforme a la description
*by L***D on 5 November 2024*

Conforme a la description

## Frequently Bought Together

- Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 12/12-Volt 18 amp 220-Watt - Battery Charger for Dual Battery Systems - Isolated
- Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 100V, 30 amp, 12/24-Volt
- Victron Energy SmartShunt Battery Monitor (Bluetooth) - Victron Smart Shunt - 6.5V-70V, 500 amp

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**Shop now:** [https://www.desertcart.hr/products/333311416-victron-energy-orion-tr-smart-12-12-volt-18-amp](https://www.desertcart.hr/products/333311416-victron-energy-orion-tr-smart-12-12-volt-18-amp)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-23*