Victron Energy Orion-Tr Smart DC to DC Charger (Bluetooth) - 12/12-Volt 30 amp 360-Watt - Battery Charger for Dual Battery Systems - Isolated
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Availability:
In Stock.
Arrives
Friday, Nov 14
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Size: 12/12-30A
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.
Brand: Victron Energy
Color: Blue
Product Dimensions: 3.2"D x 5.1"W x 5.1"H
Item Weight: 1.35 Kilograms
Output Voltage: 12 Volts (DC)
Item Package Dimensions L x W x H: 8.23 x 5.43 x 3.9 inches
Package Weight: 1.89 Kilograms
Item Dimensions LxWxH: 5.12 x 2.76 x 7.32 inches
Item Weight: 1.35 Kilograms
Brand Name: Victron Energy
Warranty Description: Warranty
Model Name: Victron Energy Orion-Tr Smart 12/12-Volt 30 amp 360-Watt DC-DC Charger Isolated (Bluetooth)
Color: Blue
Material: Plastic
Suggested Users: unisex-adult
Number of Items: 1
Manufacturer: Victron Energy
Part Number: ORI121236120
Included Components: Victron Energy Orion-Tr Smart 12/12-Volt 30 amp 360-Watt DC-DC Charger Isolated (Bluetooth)
Size: 12/12-30A
Date First Available: February 18, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Game changer if you have both starter & lithium batteries. On our sailboat hooked this up, 8 month trip ran flawlessly. Changed starter batteries 2 100watt AMG’s, & then our 2 200watt lithium. Between the DC/DC & 500 watts solor ran the entire boat, including 12 volt fridge(55L) & freezer(35L). No generator, no shore power
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Reviewed in the United States on May 11, 2025 by Ed of VT
This was a great addition to our skoolie solar system. It keeps our 400ah battery bank charged as we relocate to isolated campsites. It was simple to install, the app and Bluetooth work well, and it doesn't get crazy hot while charging. Use HEAVY battery cables to get the most out of it. Having it turn itself off when the engine stops (without running a signal wore to ignition or alternator) is a real time saver.
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Reviewed in the United States on May 13, 2024 by Michael Michael
Easy to install in your rv storage area . I got tire kingdom to run my 2 pole # 8 guage cable to the back of my truck, then I took it from there. Be sure and install a 40 cap in line circuit breaker. At the the truck battery. Get the 2 way trailer connection plug and receptacle…Don’t waste your money on Anderson connectors etc, they are insufficient..You can make a solder connection withe the female trailer side plug. Use minimum 8 guage wire.stuff the fitting with extra wire strands to fill it up. Propane torch, flux, and solder git er done….
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Reviewed in the United States on August 26, 2025 by Cheryl Hoag
I like that this product has a bluetooth capability and that helped me alot setting it up. It is working great and charging my Bluetti. I also like the option of being able to shut it off when I shut off the engine too.
Reviewed in the United States on October 17, 2024 by dgull
What a problem solver. I needed to charge the 2nd 12V battery in a 24V series from the 1st 12 battery. With isolated output from input this does. The only frustration was getting the PIN correct for the Bluetooth connection. The printed instructions say "000000" but it would not connect. The next morning, I looked at the thing, and found a completely different PIN on a label on the side of it. That one worked. I've been working with chargers, inverters, alternator systems for 40 years. This thing is really cool. Very nice piece of kit.
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Reviewed in the United States on October 11, 2024 by Dave P.
Ordered in October, installed in January. No power output. It did show up on the Cerbo so I did the software update and then it started buzzing and didn’t show up anywhere or produce any power. I have been unable to open a support request and there has been no response to phone calls or emails.
Reviewed in the United States on March 1, 2025 by Jon
Charger seems to work pretty well, and Victron makes excellent products. I have to add though, this thing gets HOT!!!!!!! Sometimes when I see people say something gets hot, it's more of a warm than actually hot. Not here. I can't stress this enough, this device gets extremely hot. Next time I fire up the charger I'm going to use my temp gun to see what it gets to, but it gets so hot you can't even touch it for more than 2 seconds without feeling like it's going to burn your skin. The heatsink is huge and I can see why, but I almost feel like I need to put a fan on this thing. It gets burn your skin hot.
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Reviewed in the United States on October 22, 2025 by MountainManGuy
Update: I changed my stars I LOVE VICTRON DEVICES. I know own the battery shunt, Solar controller and DC to DC charger. Love them. RESETTING LOST PIN: If you need to reset your Victron devices, lost your pin, or whatever. Take a picture of the labels around the device before you install them and store it somewhere on a computer or phone for reference. There PIN and PUG is on the stickers. The PUG is use for resetting the PIN, its a security feature to allow only persons in physical proximity of the Victron device to reset the PIN, blocking everyone else. ORIGINAL MESSAGE: Will change my rating once I get a pin that works. Everything went well, but I am unable to enter the 000000 pin number it is asking for on initial setup. I got my phone as close as 6 inches to make sure bluetooth connects and when it ask for the pin, the same message pops back up again asking for the pin - endless loop.. Cannot get it to join the other two Victon products I own and have on my iPhone.
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Reviewed in the United States on September 17, 2024 by Billaking