I bought this portable compressor several months ago to use at home and on road trips after suffering a low-pressure tire in the middle of nowhere. I've never had a chance to use it until now. But VERY happy with the performance. I used it in AC mode to add about 4 lbs per tire and it filled almost as fast as a much larger, theoretically more powerful compressor. I was pleasantly surprised that the built-in gauge was pretty accurate and consistent with my hand-held gauge. Its compact size and light weight makes it ideal for taking it along on road trips. I expect the fill times in DC mode will take longer, but I haven't had a chance to try the DC option yet.

I'd tried using a couple of other tools to inflate bicycle and auto tires, but they all gave out after a while and needed to be replaced. Try running something like a BellAire 2000 to pump up 7 bicycle tires to 80 PSI, then fill a couple of emergency use tires up to 60 PSI, plus adding a few pounds to some vehicle tires and see how many times you can do that before they die on you! The Kensun portable air compressor is easy to use, comes with both AC and DC power connections (great for when you're away from home), and is a compact design with a reasonable noise level when in use. So far, so good for us!

Wish most used tire pressure # was an actual # not a dash, ie 35.

It works just as advertised. It's easy to use and gives accurate readings. I've even used it for my roll around cart tires, my riding lawnmower tires, and my hand cart tires.

Excellent experience