--- product_id: 806075775 title: "Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 48/12-Volt 20 amp 240-Watt - Battery Charger for Dual Battery Systems - Isolated" brand: "victron energy" price: "€ 379.70" currency: EUR in_stock: true reviews_count: 1 category: "Victron Energy" url: https://www.desertcart.hr/products/806075775-victron-energy-orion-tr-smart-dc-to-dc-charger-bluetooth store_origin: HR region: Croatia --- # 20A high-current output Bluetooth smart control 3-stage adaptive charging Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 48/12-Volt 20 amp 240-Watt - Battery Charger for Dual Battery Systems - Isolated **Brand:** victron energy **Price:** € 379.70 **Availability:** ✅ In Stock ## Summary > 🔋 Charge smarter, not harder — stay powered and connected wherever you go! ## Quick Answers - **What is this?** Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 48/12-Volt 20 amp 240-Watt - Battery Charger for Dual Battery Systems - Isolated by victron energy - **How much does it cost?** € 379.70 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/806075775-victron-energy-orion-tr-smart-dc-to-dc-charger-bluetooth) ## 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 - • **Smart Connectivity:** Monitor and control your charger effortlessly via Bluetooth and VictronConnect app - • **Scalable Power Boost:** Connect unlimited units in parallel to scale up charging capacity as your energy demands grow - • **Power Meets Precision:** 20 amps of reliable, efficient charging for your dual battery setup - • **Universal Compatibility:** Seamlessly charges both lead acid and lithium batteries with adaptive 3-stage algorithm - • **Hassle-Free Installation:** Screw terminal design ensures quick, tool-free setup for professionals on the move ## Overview The Victron Energy Orion-Tr Smart DC to DC Charger is a professional-grade 20A, 240W charger designed for dual battery systems in vehicles and boats. Featuring built-in Bluetooth for real-time monitoring and control via smartphone, it supports both lead acid and lithium batteries with an adaptive 3-stage charging process. Its scalable design allows multiple units to be connected in parallel, while easy screw terminal installation and robust IP43 protection make it a versatile, reliable power solution for demanding mobile energy needs. ## Description The Victron Energy Orion-Tr Smart DC to DC Charger is a versatile and efficient solution for charging batteries in dual battery systems in vehicles or on boats. Featuring built-in Bluetooth connectivity, the charger can be easily monitored and controlled from a smartphone or tablet. This includes adjusting charging parameters, viewing battery status, and remotely turning the charger on or off. The battery charger's advanced features, such as engine running detection mechanism, ensure optimal performance and prevent unnecessary battery drain. Its adaptive 3-stage charging algorithm provides efficient and safe charging for both lead acid and lithium batteries. Additionally, the Orion-Tr Smart DC-DC Charger can be connected in parallel with unlimited multiple units to increase output power. This makes it a highly scalable solution for applications requiring higher charging capacity. The DC DC charger also has IP43 protection when mounted with the screw terminals facing downward and is suitable for high temperatures up to 55°C with a full rated output up tp 40°C. Models of the Orion-Tr Smart DC to DC Charger are available up to 400 Watt. Review: Endast blåtand - Fungerar ej med ve direct (kabel) bara med blåtand ## 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 specialised tools. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FT8X7PRG | | Amperage | 20 Amps | | Best Sellers Rank | #626,211 in Automotive ( See Top 100 in Automotive ) #1,370 in Battery Chargers | | Brand | Victron Energy | | Color | Blue | | Compatible Devices | Vehicles, boats, and devices with battery systems | | Connector Type Used on Cable | Screw Terminals | | Current Rating | 20 Amps | | Customer Reviews | 3.0 out of 5 stars 1 Review | | Input Voltage | 48 Volts | | Manufacturer | Victron Energy | | Mfr Part Number | ORI481224120 | | Number of Ports | 1 | | Specification Met | UL, FCC, RoHS | | Unit Count | 1.0 Count | | Warranty Description | 5 Years Standard Warranty | ## Product Details - **Brand:** Victron Energy - **Color:** Blue - **Current Rating:** 20 Amps - **Input Voltage:** 48 Volts - **Specification Met:** UL, FCC, RoHS ## Images ![Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 48/12-Volt 20 amp 240-Watt - Battery Charger for Dual Battery Systems - Isolated - Image 1](https://m.media-amazon.com/images/I/61pwBOCRg4L.jpg) ## Customer Reviews ### ⭐⭐⭐ Endast blåtand *by G***N on November 25, 2025* Fungerar ej med ve direct (kabel) bara med blåtand --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/806075775-victron-energy-orion-tr-smart-dc-to-dc-charger-bluetooth](https://www.desertcart.hr/products/806075775-victron-energy-orion-tr-smart-dc-to-dc-charger-bluetooth) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-16*