Which Teltonika power cable do you need?
At home or in the office
The 18 W power supply plugs into a normal EU wall socket and gives 12 V at up to 1.5 A through the 4-pin plug. It powers every router in the list below, from the RUT240 to the 5G models.
230 V power supply for Teltonika routers, 18 WIn a car, van or truck
The car power cable plugs into the 12 V or 24 V socket in the vehicle, often called the cigarette lighter. The fuse and a power LED sit in the plug, so there is nothing to wire.
12/24 V car power cable for Teltonika routersOn a leisure battery
The screw terminal cable ends in a 4-way terminal block for a fixed connection to a leisure battery, a fuse box or a 12/24 V supply. It has no fuse of its own, so fit an inline fuse close to the battery.
Screw terminal power cable for Teltonika routersCompatible Teltonika routers
All three cables fit these 43 Teltonika routers and gateways with the 4-pin power socket. We checked each one against Teltonika's own wiki for the socket, pinout and power draw. Pick your model for its input range, peak draw and which cable suits it.
RUT2 series
RUT9 series
RUTX series
RUTM series
Older models that also fit: Teltonika RUT230, RUT300, RUT360, RUT900 and RUTM08 to RUTM11.
Not compatible: the Teltonika RUT204, RUT206, RUT276, RUT286, RUT850, RUTM55, TRB245 and TRB255 use a different socket or pinout, so our cables do not fit them. Not sure about yours? Ask us before you order.
See the full Teltonika router power guide →
Frequently asked questions
How do I know if my router has the 4-pin socket?
Look at the power input on the router. The 4-pin socket is small and square, with four pins in two rows, and the plug clicks into place. Every router in the list above has it.
Can I run a Teltonika router straight from 12 V?
Yes. Teltonika RUT and TRB routers accept 9 to 30 V DC and the RUTX and RUTM series up to 50 V, so they run straight from a 12 V or 24 V system with no inverter. Use the car socket cable or the screw terminal cable.
Which fuse should I use with the screw terminal cable?
Fit an inline fuse in the red positive wire, as close to the battery as you can. A 2 A slow-blow fuse suits the routers in the list on 12 V.
Do the green and white wires have to be connected?
No. They carry the router's input and output signals. For power only, connect red and black, then insulate green and white and leave them free.





