Sun Joe Auto Joe 24V-AJC-LTE 24-Volt IONMAX Cordless Portable Air Compressor Kit w/ 2.0-Ah Battery, Charger, Storage Bag, and Nozzle Adapters

Took this to top off my tires after a cold snap and it went from 28 psi to 35 psi in under two minutes. The digital gauge is spot-on and the whole kit packs neatly into the included bag.

Finally got around to using this on my SUV tires and the digital gauge made it dead simple to hit exactly 35 psi. The included storage bag keeps all the adapters organized, which is a nice touch for a compact kit.

Bought this mostly for topping off my car tires in the driveway and it handled all four without breaking a sweat. The built-in gauge was close enough to my separate one, and having the 2.0-Ah battery and nozzle adapters in the storage bag means it lives in the trunk now.