







🔌 Charge smarter, not harder — power your dual battery system like a pro!
The Victron Energy Orion-Tr Smart DC to DC Charger is a professional-grade 24V/24V, 17 amp, 400-watt charger designed for dual battery systems in vehicles and boats. Featuring three-stage charging for battery longevity, Bluetooth connectivity for real-time monitoring and control, and compatibility with both lead acid and lithium batteries, it offers scalable power solutions with easy installation. Ideal for the modern professional seeking reliable, smart energy management on the go.






| Package Dimensions L x W x H | 20.9 x 13.5 x 9.7 centimetres |
| Package Weight | 1.58 Kilograms |
| Product Dimensions L x W x H | 6.5 x 10.8 x 23.5 centimetres |
| Item Weight | 1.52 Kilograms |
| Brand | Victron Energy |
| Colour | Blue |
| Included components | Components included in the description |
| Part number | ORI242440140 |
| Size | 24/24V 17A |
| Warranty description | Other |
| Style | 24/24-Volt, 17 Amp |
| Guaranteed software updates until | unknown |
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.
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.
M**K
DC-DC charger 12-12 / 30
The media could not be loaded. 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
A**R
Good product
Good quality I'm recommendations victron 100% good stuff
R**.
Does what it's meant to
Works well but took a while to get it up and running. Bluetooth works nicely too. Overall happy with it.
C**.
Quality product
Fitted under bench seat on blue tooth is not that powerful . And can not reach the 1.5m to the cab.. love the product and out put
A**R
Exchange
I fitted this item and it is defective stopped working after 4 weeks earhed my van battery flat had auto electrician back tested it said faultyWhy did you choose this product over others?:I was told they were the best but heared not so latley
M**.
👍
Works great
Trustpilot
2 weeks ago
5 days ago