---
product_id: 273236027
title: "Orion-Tr Smart DC to DC Charger (Bluetooth) - 24/24-Volt 17 amp 400-Watt - Battery Charger for Dual Battery Systems - Non-Isolated"
brand: "victron energy"
price: "€ 455.23"
currency: EUR
in_stock: true
reviews_count: 2
category: "Victron Energy"
url: https://www.desertcart.es/products/273236027-orion-tr-smart-dc-to-dc-charger-bluetooth-24-24
store_origin: ES
region: Spain
---

# 17A high current output Bluetooth smart control 400W power for dual batteries Orion-Tr Smart DC to DC Charger (Bluetooth) - 24/24-Volt 17 amp 400-Watt - Battery Charger for Dual Battery Systems - Non-Isolated

**Brand:** victron energy
**Price:** € 455.23
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your adventures smarter, not harder.

## Quick Answers

- **What is this?** Orion-Tr Smart DC to DC Charger (Bluetooth) - 24/24-Volt 17 amp 400-Watt - Battery Charger for Dual Battery Systems - Non-Isolated by victron energy
- **How much does it cost?** € 455.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/273236027-orion-tr-smart-dc-to-dc-charger-bluetooth-24-24)

## 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 Power Solution:** Connect unlimited units in parallel to boost output power exactly when and where you need it.
- • **Hassle-Free Installation:** User-friendly screw terminals mean no special tools required—get powered up fast and easy.
- • **Seamless Dual Battery Mastery:** Effortlessly charge and maintain your service battery from your start battery with professional 3-stage charging.
- • **Versatile Battery Compatibility:** Optimized for both lead acid and lithium batteries, giving you ultimate flexibility for your power setup.
- • **Smartphone-Enabled Power Control:** Monitor and tweak your charger’s performance anytime, anywhere via Bluetooth and the VictronConnect app.

## Overview

The Victron Energy Orion-Tr Smart DC to DC Charger is a robust 24V, 17A, 400W charger designed for dual battery systems in vehicles and boats. Featuring professional 3-stage charging, Bluetooth connectivity for real-time monitoring and control, and compatibility with lead acid and lithium batteries, it offers scalable power solutions with easy installation. Built for reliability and longevity, it’s the go-to choice for serious power management.

## Description

Buy Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 24/24-Volt 17 amp 400-Watt - Battery Charger for Dual Battery Systems - Non-Isolated: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Zuverlässig, solide und ohne unnötigen Schnickschnack - Wieder ein Volltreffer von Victron. Der Orion-Tr Smart DC-DC-Lader hält, was er verspricht: absolut zuverlässig und gebaut wie ein Panzer. Ich habe ihn zum Laden meiner Zweitbatterie eingebaut und er funktioniert einwandfrei. Die smarten Funktionen sind intuitiv, ohne unnötige Komplexität. Das ist die Art von Ausrüstung, die man einmal kauft und sich dann nie wieder Sorgen machen muss. Man merkt, dass Victron Funktion und Langlebigkeit über Spielereien stellt. Für jeden, der seine Anlage ernst nimmt, ist dies eine exzellente, kompromisslose Komponente.
Review: Parfait - En mode chargeur dans un poids lourds équipé de batteries lifpo4

## Features

- Professional DC to DC Charger: The Orion-Tr Smart DC-DC Charger is a professional charger that uses three stages to efficiently and safely charge your batteries.
- Dual Battery Charging: The Victron DC to DC charger is ideal for vehicles or boats where the alternator and start battery are used to charge the service battery.
- Built-in Bluetooth: The DC to DC charger can be monitored and cotrolled with smartphone or tablet via Bluetooth and the VictronConnect App. This allows you to see the charger's status and make adjustments as needed.
- Flexible Power Solution: The DC DC charger is suitable for both lead acid and lithium batteries and unlimited multiple units can be connected in parallel to increase output power.
- Easy to Install: The screw terminals provide a convenient and easy installation process, eliminating the need for specialized tools.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086KVM439 |
| Best Sellers Rank | #1,235,573 in Automotive ( See Top 100 in Automotive ) #2,125 in Battery Chargers |
| Brand | Victron Energy |
| Built-In Media | Components included in the description |
| Color | Blue |
| Current Rating | 17 Amps |
| Customer Reviews | 4.8 out of 5 stars 7 Reviews |
| Input Voltage | 24 Volts (DC) |
| Item Dimensions D x W x H | 3.2"D x 7.3"W x 5.1"H |
| Item Height | 23.5 centimeters |
| Item Type Name | NT-1099 |
| Item Weight | 1.52 Kilograms |
| Manufacturer | Victron Energy |
| Mfr Part Number | ORI242440140 |
| Output Voltage | 24 Volts (DC) |
| Product Dimensions | 3.2"D x 7.3"W x 5.1"H |
| Specification Met | UL |
| Warranty Description | 5 Years |

## Product Details

- **Brand:** Victron Energy
- **Color:** Blue
- **Item Weight:** 1.52 Kilograms
- **Output Voltage:** 24 Volts (DC)
- **Product Dimensions:** 3.2"D x 7.3"W x 5.1"H

## Images

![Orion-Tr Smart DC to DC Charger (Bluetooth) - 24/24-Volt 17 amp 400-Watt - Battery Charger for Dual Battery Systems - Non-Isolated - Image 1](https://m.media-amazon.com/images/I/81RKQ5PUGsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Zuverlässig, solide und ohne unnötigen Schnickschnack
*by J***S on September 18, 2025*

Wieder ein Volltreffer von Victron. Der Orion-Tr Smart DC-DC-Lader hält, was er verspricht: absolut zuverlässig und gebaut wie ein Panzer. Ich habe ihn zum Laden meiner Zweitbatterie eingebaut und er funktioniert einwandfrei. Die smarten Funktionen sind intuitiv, ohne unnötige Komplexität. Das ist die Art von Ausrüstung, die man einmal kauft und sich dann nie wieder Sorgen machen muss. Man merkt, dass Victron Funktion und Langlebigkeit über Spielereien stellt. Für jeden, der seine Anlage ernst nimmt, ist dies eine exzellente, kompromisslose Komponente.

### ⭐⭐⭐⭐⭐ Parfait
*by S***N on December 8, 2021*

En mode chargeur dans un poids lourds équipé de batteries lifpo4

## Frequently Bought Together

- Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 24/24-Volt 17 amp 400-Watt - Battery Charger for Dual Battery Systems - Non-Isolated
- Victron Energy SmartShunt Battery Monitor (Bluetooth) - Victron Smart Shunt - 6.5V-70V, 300 amp

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-15*