---
product_id: 333311416
title: "Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth)"
brand: "victron energy"
price: "1196.60 DT"
currency: TND
in_stock: true
category: "Victron Energy"
url: https://www.desertcart.tn/products/333311416-orion-tr-smart-12-12-volt-18-amp-220-watt
store_origin: TN
region: Tunisia
---

# 18A high-current output Bluetooth smart monitoring 220W power for rapid charging Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth)

**Brand:** victron energy
**Price:** 1196.60 DT
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, not harder — stay powered and connected wherever you go!

## Quick Answers

- **What is this?** Orion-Tr Smart 12/12-Volt 18 amp 220-Watt DC-DC Charger, Isolated (Bluetooth) by victron energy
- **How much does it cost?** 1196.60 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/333311416-orion-tr-smart-12-12-volt-18-amp-220-watt)

## 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

- • **Power Up Fast:** 18 amps and 220 watts deliver rapid, efficient charging to keep you moving.
- • **Scalable Power:** Connect multiple units in parallel to boost output power as your energy needs grow.
- • **Isolated Safety:** Fully isolated design protects your vehicle’s electrical system while charging.
- • **Smart Connectivity:** Bluetooth-enabled for real-time monitoring and remote control via your smartphone.
- • **Universal Compatibility:** Seamlessly charges both lead acid and lithium batteries for versatile use.

## Overview

The Victron Energy Orion-Tr Smart 12/12-Volt DC-DC Charger delivers 18 amps and 220 watts of isolated, adaptive 3-stage charging compatible with lead acid and lithium batteries. Featuring Bluetooth smart technology, it allows seamless monitoring and remote control, with the ability to parallel multiple units for increased power output. Compact and reliable, it’s engineered for professional-grade battery management on the go.

## Description

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

## 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 | #19,434 in Automotive ( See Top 100 in Automotive ) #74 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 |
| 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 4.6 out of 5 stars (1,921) |
| 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 |
| Manufacturer | Victron Energy |
| Mfr Part Number | ORI121222120 |
| Model Number | ORI121222120 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Voltage | 12 Volts (DC) |
| 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

![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)

## 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.

## 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.tn/products/333311416-orion-tr-smart-12-12-volt-18-amp-220-watt](https://www.desertcart.tn/products/333311416-orion-tr-smart-12-12-volt-18-amp-220-watt)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-25*