Most convenient tire pump

I’ve tried many ways to keep our car tires inflated, but since we don’t go to gas stations anymore (because EVs), the most convenient way I’ve found to inflate tires (autos and bikes) is with a cheap compact cordless pump that is powered by a cordless tool battery. Since I always have at least one cordless tool battery charged, I can grab this small hand-held, walk to the tire and pump it up instantly. I’m on the Dewalt battery system so I got this no-brand Foduuo Cordless Tire Inflator for $30, that works fine.
— KK