Cordless Rechargeable Tire Inflator Portable Battery Air Compressor Pump, Digital Backlit LCD Tire Pressure Gauge, Impressive Function by Auto-Stop | 150PSI| 12V-10A| 55L/Min| AC&DC| Flashlight

This jewel of a gift is perfect for anyone who has a car, a bicycle, a golf cart, or anything with wheels. I used this on my bicycle when I first received it....it got me on my bike after not using it for 3 years! I then put it in the trunk of my car, and so glad I did. To my shock and dismay, I returned to my vehicle after doing some shopping at the local Shopping center and found my front tire quite low. There was a rusty nail in the side of it....how the heck did that get there! I do not know. Regardless, I opened up my trunk and pulled out my handy-dandy Portable Cordless Air Compressor and filled my tire to 32lbs. Ladies, for those of you that aren’t aware, the air pressure required on your vehicle tires is annotated inside the front door of your car on the right side. After filling my tire, I went to a repair shop, and the mechanic removed the nail, put a plug in it, filed it to the required PSI (Pounds Per Square Inch), charged me $5.00, and I was on my way home. Now back to my headline I haven’t made reference to in this review. I recall many of my Fathers’ Christmases and Birthdays I could not come up with a plausible gift for my Dad. This would have been the perfect gift for him, or actually anyone...male or female. It is easy to use, and the battery uses a USB cord/plug to recharge or you can use the lighter plug in your vehicle.. The box it came in has a sticker on it that indicates that if there is a problem, email them and the Company will respond within 12 hours. That is Great Service you don’t find very often, and is quite admirable.

I used to go to gas stations to keep my tire pressure at optimum level almost every 2 to 3 weeks. $1.5 for one trip does not sound that much, but over time it will accumulate to a quite significant amount and some gas stations only take coins and if you don't have one, you also need to put out more gas back and fourth. I also hated the fact that I had to touch something that possibly hundreds of people use everyday, and it was really difficult to fill out air in all four tires without cable touching the paint and scratching it. With this in my garage now all I have to do is fill the tires with the car in my garage as many times I want in a month. It would think that this will be good for maintaining tire pressure, but not for completely flat tires as the battery would not hold for hours and the needle will get hot or overheated. Overall, for the price it is worth every cent considering that this lasts for years.

I bought this 3.5 years ago, but thought I had overcharged or done some sort of charging damage to the battery at some point as it was totally unreliable after about 3-4 months. That makes this totally impractical to keep in your car for any sort of emergency situation. So, I'm in the market for more of a jump starter/compressor combo now, but even that seems to be hard to find with great reviews.Aside from the battery, this thing is great though. Very easy to use, it inflates quickly for it's size and as long as you use it right after you charge it, you will be very happy. Just hard to justify more than 3 stars when it acts like a veteran NBA player that doesn't workout in the offseason and will give you a great game 33% of the time, but can't be trusted in a 7 game playoff series.

I bought this for 2 reasons - to pump a slow leak lawnmower tire, and bicycle tires. I would use it when I don't want to run a air compressor to either. I've tried this on the lawn mower, the bike tires, car ties and 2 wheel dolly tires - nothing worked.The gauge screen comes and goes, so even if it 'did' work, it you would be guessing at the pressure.Of everything I've bought on Amazon, this is the absolute worst piece of junk - and sadly, I waited too long to try it and am stuck with it.

First off, the instructions you get are contradictory, like: the booklet you get with product says it is common for battery to get hot during charging, but seller sends an email that says if battery gets hot during charging, email him (the battery does stay cool during charging). The instructions are very incomplete, like: instructions do not say what pressing the on/off switch does. Pressing on/off switch turns device on, but also, pressing again will cycle thru the units of measure to use (like PSI, KPA, Bars). The device does come with various valves you can use, but I got it specifically for my car: for a car, you get a 10 inch flexible rubber hose with small bike like air chuck. It is hard to hold onto this air compressor device and lock the air chuck onto the tire valve. (Suggestion to maker: make the air chuck shorter and completely stiff, this air compressor is shaped like a drill, so if air chuck is like a "drill", you can just point it into the tire valve ... the air chuck should still have a locking mechanism). The locking mechanism on air chuck worked the compete opposite of the one I use to pump up my bike tires, really confusing. When I got device to finally work, it did a terrific job. While pumping air, the display shows current pressure with a nice LCD screen, when it gets to the pressure you want it at (the instructions to set the desired pressure target is the only good instructions you get), it stops.

UPDATE - 20 MAR 2019Excellent Customer service from the company. They sent me a new replacement, which worked perfectly as compared to the original one that was delivered to me. The new one does all the mentioned things by the product manufacturer with a breeze. I am very pleased with this product, especially filling air in the toy inflatables, balls, soccer balls has been fairly quick and very easy. Even filling air in bikes has been a fairly easy job. Thanks a lot.INITIAL REVIEW -Works fine I can say 60% of times. In some case the air doesn't seem to be sufficient in terms of pressure or not sure what is the issue. This happens especially when i am trying pump air in my kids ball pit, takes way more time and multiple attempts. Also the case in which it came broke at the joint on the back side and is now some how case. Would be good if you guys can help.