--- product_id: 311095157 title: "Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger" brand: "victron energy" price: "69902 kr" currency: ISK in_stock: true reviews_count: 13 category: "Victron Energy" url: https://www.desertcart.is/products/311095157-orion-tr-smart-12-12v-30a-isolated-dc-dc-charger store_origin: IS region: Iceland --- # 30A high current output Built-in Bluetooth monitoring Dual battery system support Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger **Brand:** victron energy **Price:** 69902 kr **Availability:** ✅ In Stock ## Summary > 🔋 Stay charged, stay connected, stay ahead. ## Quick Answers - **What is this?** Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger by victron energy - **How much does it cost?** 69902 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/311095157-orion-tr-smart-12-12v-30a-isolated-dc-dc-charger) ## 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:** User-friendly screw terminals mean no special tools required—get powered up fast - • **Power Up with Precision:** 30 Amps of efficient, three-stage charging for optimal battery health - • **Versatile Battery Compatibility:** Supports both lead acid and lithium batteries for ultimate flexibility - • **Seamless Dual Battery Management:** Perfectly balances alternator and start battery to keep your service battery charged - • **Smart Control at Your Fingertips:** Bluetooth-enabled monitoring and adjustments via VictronConnect app ## Overview The Victron Energy Orion-Tr Smart DC to DC Charger delivers professional-grade, 30A three-stage charging for dual battery systems in vehicles and boats. Featuring built-in Bluetooth, it allows real-time monitoring and control via smartphone, supports both lead acid and lithium batteries, and offers easy installation with screw terminals. Ideal for millennial professionals seeking reliable, smart power management on the go. ## Description Professionally engineered DC-DC charger efficiently and safely charges dual battery systems, with built-in Bluetooth monitoring and control via smartphone app. Review: Great bit of kit - Fitted and working perfectly Review: Brilliant - Brilliant piece of equipment. I had a fault with it were it was registering 12v all the time so not switching on. But after a hard reset by disconnecting all the wires this solved the problem. ## 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 | B07ZKG396Y | | Amperage | 30 Amps | | Best Sellers Rank | 5,757 in Automotive ( See Top 100 in Automotive ) 60 in Car Battery Charging Units | | Box Contents | Components included in the description | | Brand | Victron Energy | | Brand Name | Victron Energy | | Colour | Blue | | Compatible Devices | Lead acid and lithium batteries in vehicles or boats | | Connector Types | Screw Terminals | | Country of Origin | United Kingdom | | Current Rating | 30 Amps | | Customer Reviews | 4.6 out of 5 stars 855 Reviews | | Global Trade Identification Number | 08719076047698 | | Input Voltage | 12 Volts (DC) | | Item Dimensions D x W x H | 8D x 18.6W x 13H centimetres | | Item Highlight | Battery Charger for Dual Battery Systems with Bluetooth | | Item Type Name | NT-1101 | | Item Weight | 1600 Grams | | Item weight | 1600 Grams | | Manufacturer | Victron Energy | | Manufacturer Part Number | ORI121236120 | | Model Number | ORI121236120 | | Number of Items | 1 | | Number of Packs | 1 | | Output Voltage | 12 Volts (DC) | | Output voltage | 12 Volts (DC) | | Product Warranty | 2 year manufacturer | | Product dimensions | 8D x 18.6W x 13H centimetres | | Specification Met | CE | | Specification met | CE | | Unit Count | 1.0 count | ## Product Details - **Brand:** Victron Energy - **Colour:** Blue - **Item weight:** 1600 Grams - **Output voltage:** 12 Volts (DC) - **Product dimensions:** 8D x 18.6W x 13H centimetres ## Images ![Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger - Image 1](https://m.media-amazon.com/images/I/71w42dcg9yL.jpg) ![Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger - Image 2](https://m.media-amazon.com/images/I/7148QYfE4CL.jpg) ![Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger - Image 3](https://m.media-amazon.com/images/I/61r12BSUsrL.jpg) ![Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger - Image 4](https://m.media-amazon.com/images/I/61QzARxPe7L.jpg) ![Orion-Tr Smart 12/12V 30A Isolated DC-DC Charger - Image 5](https://m.media-amazon.com/images/I/51cA0hJKtML.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How do i protect my alternation from this drawing too much current i have a large lifepo4 battery bank?** A: That’s exactly the point. If you use it to charge from a flood/AGM starting battery, it will limit the draw to the D.C.-D.C. charger rating. So if you have a 60A alternator, choose 20-30A charger **Q: I dont want my battery to be used to start my rv. does the charger contain a backfeed diode (to prevent power coming from the rv battery)?** A: A reverse current from the RV battery cannot occur. In addition, the Orion-TR Smart is isolated galvanically separated. **Q: I’ve connected the input terminals to the starter battery and confirmed 14.4 v at the input terminals. Why won’t my unit turn on? Defective unit?** A: There is a green connector inside the box to connect to the "remote" on the left side of the unit. It cannot run if there is a discontinuity between the 2 pole of this remote. **Q: Does this have a built in battery protect, or do i need to add this separately?** A: Not sure what you mean. It does monitor voltage levels and you can set specific charging profiles. I believe it may have reverse polarity protection in case you hook up the battery wrong. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great bit of kit *by A***R on 7 September 2026* Fitted and working perfectly ### ⭐⭐⭐⭐⭐ Brilliant *by C***J on 18 June 2025* Brilliant piece of equipment. I had a fault with it were it was registering 12v all the time so not switching on. But after a hard reset by disconnecting all the wires this solved the problem. ### ⭐⭐⭐⭐⭐ Simply the best *by C***S on 4 May 2026* Victron no need to say anything always reliable and super quality ## Frequently Bought Together - Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 12/12-Volt 30 amp 360-Watt - Battery Charger for Dual Battery Systems - Isolated - Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 100V, 50 amp, 12/24-Volt - Victron Energy SmartShunt Battery Monitor (Bluetooth) - Victron Smart Shunt - 6.5V-70V, 500 amp --- ## 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.is/products/311095157-orion-tr-smart-12-12v-30a-isolated-dc-dc-charger](https://www.desertcart.is/products/311095157-orion-tr-smart-12-12v-30a-isolated-dc-dc-charger) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-20*