KeenPower Tire Inflator Portable Air Compressor - Super Fast - 21V Rechargeable Battery Powered Handheld 160PSI Tire Inflator, Dual Power Supply Modes, Portable Air Pump for Car Motorcycle E-Bike

Super pumped about this pump! Super excited that the battery had a charge upon arrival and I was able to use it straight out of the box. Charge time is not a lengthy process. Super easy to use. Works really well and pretty accurate. I was able to use the air pump right before the snow storm and my tires have lasted through the frigid air.

This is truly a uniquely designed product. The digital display allows a preset selection for cars, motorcycles and inflatable sport devices with a pictorial selection for each that distributes the right amount of air and then shuts off. Also, the air pressure can be adjusted in 1/2 psi increments either up or down to your desired need. The rechargeable battery pack really makes this device portable. The design of it stands upright without tipping over when placed on the ground. The built in LED light is a nice added feature. The unit can be recharged from a vehicle or electrical house pug. Also, the zippered nylon retaining bag is very nice.

Very nice to use. Great speed and functionality. Purchased this for our daughter for Christmas and she loves it. She has not mentioned any problems

Decent product, but battery life is not very good. Also, the product feels cheap. I was hoping to replace my old compressor with this one, but I am going to give it away to someone in my family and order a new one. Having an RV, you are constantly looking at your tire pressure, and the last time I topped off all four tires, the pump didn't even make it to the last one.

Unfortunately I had to use this tire inflator two weeks after purchasing it. Stuck on the side of the road , at night, in freezing weather and this inflator was extremely easy to use. The pressure gauge is extremely easy to read, and I was able to keep my gloves on while using it. The case provided is excellent quality as well.

One of the best purchases I've made. Have used it almost weekly. Gives me a sense of security and it's super reliable. I've had it for 3 months and have only had to charge it 1 time at beginning and 1 time since. Very necessary in today's mobile world. Works well. Easy to use. Portable. Reliable and accrate.

Recently received. Inflated two cars tires very quickly and accurately. pressure confirmed using old style reliable tire gauge no noticeable drain on portable included battery. Even has a light properly positioned to help you see what you’re doing. Terrific product. Good quality.

I bought one of these and used it once so far on my minivan to get the tires topped off after the cold weather dropped the pressure on them. It easily reinflated all 4 tires from around 29 PSI to about 36 PSI on a single charge (with room left to spare). I found it so easy to use, that I bought one for my daughter to keep with her in her car up at college (for emergencies). Unfortunately the 2nd one I bought was dead on arrival. The LCD display would light up showing that the battery had a full charge, but the pump would never activate. I returned it as defective and got a replacement and the replacement worked fine. So... all that is to say, it seems like a reasonable device for the job, but you might get one that is defective. Make sure you don't buy it and leave it in a closet waiting for your first use. If you buy one, make sure you try to use it right away. Otherwise, you might find out when you really need it that it never worked at all.

Très apprécié et pratique que tout lmonde devrait avoir dans sa voiture.

Although the product is sold to the British market, it doesn’t come with a British 13 plug charger. It comes with an adapter for foreign markets. I have had to purchase a separate 13A 240v to 12v power adapter to charge the battery.