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🔌 Stay charged, stay ahead — the smart way to power your adventures!
The Victron Energy Orion-Tr Smart DC to DC Charger is a professional-grade 12V/30A (360W) charger designed for vehicles and boats. Featuring a three-stage charging process, Bluetooth connectivity for real-time monitoring and control, and compatibility with both lead-acid and lithium batteries, it ensures efficient, safe, and flexible battery charging. Its easy screw terminal installation and ability to connect multiple units in parallel make it a top choice for millennial professionals seeking reliable power management on the go.















| ASIN | B086Q8YNJZ |
| Amperage | 30 Amps |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | 20,925 in DIY & Tools ( See Top 100 in DIY & Tools ) 43 in Cordless Tool Chargers |
| Box Contents | Victron Energy ORI121236140 Orion-tr Smart 12/12-30 30a [360w] Non-insulated Dc-dc or power supply |
| Brand | Victron Energy |
| Brand Name | Victron Energy |
| Colour | Blue |
| Compatible Devices | lead-acid and lithium batteries |
| Connector Types | Screw Terminal |
| Current Rating | 30 Amps |
| Customer Reviews | 4.5 out of 5 stars 947 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 8D x 18.6W x 13H centimetres |
| Item Type Name | Victron Energy ORI121236140 Orion-tr Smart 12/12-30 30a [360w] Non-insulated Dc-dc or power supply |
| Item Weight | 1.92 Kilograms |
| Item weight | 1.92 Kilograms |
| Manufacturer | Victron Energy |
| Manufacturer Part Number | ORI121236140 |
| Model Number | ORI121236140 |
| Output Voltage | 12 Volts (DC) |
| Output voltage | 12 Volts (DC) |
| Product Warranty | Other |
| Product dimensions | 8D x 18.6W x 13H centimetres |
| Specification Met | UL, FCC, CE |
| Specification met | UL, FCC, CE |
| Unit Count | 1.0 count |
M**K
DC-DC charger 12-12 / 30
Great piece of kit, never really heard of these only split charge relay kits, but van has a smart alternator so you have to use one of these. only draws charge that it needs from the main battery when the vehicles running, I was told these get warm but mine doesn’t, might be how much load it’s pulling through, keeps my leisure battery topped up, very easy to install, and the Bluetooth feature is great too, there expensive to me but well worth the money
K**R
Easy installation
Excellent piece of kit, easy to install and operate. Love the Bluetooth setup, unit switching is easy via Bluetooth and works great.
A**N
Dc/dc charger
Perfect good quality
D**S
It Works, like it says on the box
Easy Install, easy setup. I followed the fitting instructions, as per the manual and was up and running in no time.
M**D
only missing one feature, but a fantastic piece of equipment.
Excellent piece of hardware has to be expected from victron. Does everything it says on the tin. To be honest I can't see a good reason why it should not reverse charge the starting battery when the auxiliary battery is full. Electrical engineer the implementation of basic circuitry to do such a thing would cost very little extra and it's not exactly complex. However the equipment does work very well
C**N
Worth the money
Worth getting a good one like this
A**M
Expensive but worth it
Brilliant, get real time voltages, just remember to set the parameters or you’ll have a flat main battery, lesson learnt
M**E
Perfect
Working well
A**A
Ottimo prodotto
Apparecchiatura di alta qualità, preciso e affidabile. L'applicazione rende semplice la configurazione. Istruzioni chiare in italiano
G**T
Not cheap, but quality as a price!
Easy to install and to configure, works as expected, so I'm happy with it. Two negative points often come up in the comments, so here's my point of view on them. 1) The Bluetooth connection has a very limited distance range. True, but it's a non-issue since the primary use of the Victron app for the charger is to configure the device. Once done, it is most likely you'll never use the app again. 2) Device gets hot. I have yet to acknowledge that, but I didn't take an chance, so I added 2 small 12 V fans found on Amazon (see pictures). But I have hints that overheating issues are most likely because the charger is not properly installed. Not installing the charger in a vertical position in a small enclosure is a bad idea, as I saw in some DIY videos on youtube.
J**T
Works great, easy to configure
Bought this for my boat to charge a Lipo4 battery. It was very easy to install and configure using the bluetooth interface. It's not too big to be effectively installed in a small hatch but you'll need to watch out for airflow as the unit can get a bit hot. That said, it will charge just about any battery - it's quite versatile. It's not cheap but who wants cheap on the water? There's a reason you see victron on so many sailboats, etc.
R**P
Buen precio y alta calidad
Buen precio y alta calidad
C**N
Top
Top, configuration parfaite, ne chauffe pas tant que ça, un peu gros et lourd par rapport à la concurrence mais c’est aussi ce qui fait sa solidite
Trustpilot
3 weeks ago
3 weeks ago