---
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: "S$440"
currency: SGD
in_stock: true
reviews_count: 2
category: "Victron Energy"
url: https://www.desertcart.sg/products/273236027-orion-tr-smart-dc-to-dc-charger-bluetooth-24-24
store_origin: SG
region: Singapore
---

# 17A high-efficiency charging Bluetooth smart monitoring 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:** S$440
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smarter, not harder — stay charged, stay ahead!

## 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?** S$440 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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

- • **Effortless Installation:** Screw terminals make setup quick—no special tools required
- • **Smart Bluetooth Control:** Monitor & adjust charging from your smartphone anytime
- • **Seamless Dual Battery Support:** Perfect for vehicles & boats needing reliable power split
- • **Triple-Stage Charging Mastery:** Optimizes battery health with precision and safety
- • **Universal Battery Compatibility:** Works flawlessly with lead acid & lithium batteries

## Overview

The Victron Energy Orion-Tr Smart DC to DC Charger delivers 17 amps and 400 watts of efficient, triple-stage charging for dual battery systems. Featuring Bluetooth connectivity for real-time monitoring and control via the VictronConnect app, it supports both lead acid and lithium batteries. Designed for easy installation with screw terminals, this non-isolated charger is built tough for professional-grade reliability in vehicles and boats.

## 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: 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: 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 | #436,274 in Automotive ( See Top 100 in Automotive ) #1,100 in Battery Chargers |
| Customer Reviews | 4.8 4.8 out of 5 stars (7) |
| Date First Available | October 13, 2020 |
| Department | Other |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.34 pounds |
| Item model number | NT-1099 |
| Manufacturer | Victron Energy |
| Product Dimensions | 2.56 x 4.25 x 9.25 inches |

## 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

### ⭐⭐⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐⭐ Review
*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 Singapore*
*Store origin: SG*
*Last updated: 2026-03-06*