Kalu
It plugs into the 12volt socket in my car DaisyAnne.
A word to the wise: it’s a good idea to run the engine whilst using the tyre inflation machine as it might flatten your battery.
A few years ago, ATS suggested I had my tyres filled with nitrogen (the preference for F1 tyres!) which they top up for me without charge every few months. I’m happy to tip for this service.


