Hmmm...
So, for Lithium devices, I suppose that brings up the question. If it will pump up a car tire, what is needed for a bike tire.



So, that says 5 car tires, 6 motorcycle tires, and 8 bike tires.
That 5 "car tires" sounds mighty ambitious in relation to 8 bike tires. I suppose it depends on the car. I could imagine doing a bunch of my Fiat 500 tires, but it could struggle with my pickup tires.

Either that, or it has troubles getting up to say 100 to 120 PSI for bikes.

If you can run/charge it off of a car battery, then it could be handy if you are doing park&ride.

It is hard to imagine needing to pump up more than 8 bike tires in a typical day, unless supporting a group of people. However, one of the things I don't like about CO2 is that one shot and one's out. Something goes wrong and one's walking. A bit more flexibility with "8" tires, but if something goes wrong, that 8 quickly becomes 1.

It does appear as if that has replaceable batteries that will account for a bit.

Anyway, it would be a choice of 1 battery pump vs taking a spare hand pump.