Tire Inflator Portable Air Compressor - 2X Faster - 21V Rechargeable Battery Powered Handheld 160PSI Tire Inflator, Dual Power Supply Modes, Air Pump for Car Motorcycle E-Bike

I ordered this to inflate the tires on my riding mower. As a 60 year old female, hauling around the large heavy air compressor is not something I want to do. I ordered this and really thought I would be disappointed but I was wrong!This hand held compressor is exactly what I needed. I inflated my tires so quickly and easily. I dont know why I even had that large compressor in the first place.The battery was already charged and ready to go.

When planning for vacations or outdoor adventures, having the right tools can make all the difference, especially when it comes to maintaining your vehicles. With three cars and two e-bikes in our household, we found ourselves in need of a portable tire inflator that could accompany us on our trips. After trying out the KeenPower Tire Inflator Air Compressor, we can confidently say it has been a valuable addition to our gear.One of the standout features of this inflator is its larger battery capacity, which significantly reduces the frequency of recharging compared to traditional 12V battery-powered inflators. This is particularly beneficial during long trips, as we no longer have to worry about the compressor running out of juice when we need it most. Whether inflating a car tire after a long drive or pumping up the e-bikes before hitting the trails, the KeenPower has proven to be more than capable.The ease of use also deserves a mention. The intuitive design and user-friendly interface make it simple to operate, even for those who may not be particularly tech-savvy. With just a few button presses, we can quickly and efficiently inflate tires to the desired pressure. Additionally, the unit has consistently handled both car and bike tires without any issues, showcasing its versatility.Durability is another key aspect we appreciate about the KeenPower Tire Inflator. Its robust build suggests that it can withstand the rigors of travel and outdoor activities, giving us peace of mind that it will last through many adventures to come.

This has worked great for me trying to put air in my tires when it's -20 below. I do this in my garage and it's quick and easy. Just watch the pressure window until it's where it should be. Wish I would have purchased this a long time ago.

This is an affordable easy to use air pump for family use. It is light weight but works well and the screen is easy to read. The only complaint is the carrying case. The hook and latch straps are not well configured to secure the device and battery. Otherwise it was a good purchase.

works wellnoisybattery holds up ok

I am 84 so I have used a few different ones in my life. I have used this several times since purchasing. I like how it gives you the tire pressure once you connect it and shuts off when it reaches the tire pressure you set it at. I live in Fla so I have used it many times on my golf cart. Works very well on my mini van also. I carry it in the car when taking trips.So far so good. Very worth the try. If you end up not liking it you can always rely on Amazon's return policy.Hope you have a great day. :o))

My left rear tire has a slow leak, and I was stopping at NTB every 10 days to get it filled. Finally, I decided to purchase the KeenPower Air Compressor. I'm very glad I did! It works perfectly. After I plugged it in for its initial charge, I set the compressor to 48 psi. (Charging the compressor takes about an hour.) The connector locks into the value stem perfectly. It took less than a minute to fill the tire to 48 psi before automatically shutting off. The KeenPower Air Compressor also has a cigarette lighter backup charger. This is the perfect tool to keep in your trunk whenever you're on the road. It also has a night light, which is helpful. Now I don't have to worry about the slow leak. I plan to get new tires in the spring, but having the KeenPower Air Compressor gives me peace of mind before I go on a road trip. Highly recommend!

1) A fully charged battery doesn't last long. Mine only topped off a tire once and blew the water out of water hoses (the reason I bought it) 3 times before needing a recharge. Expected a full charge to last longer.2) The 'dual power' claim is accurate BUT it means it runs from either the battery or the DC cord. YOU CANNOT CHARGE THE BATTERY USING THE DC POWER CORD. This is important b/c the DC power doesn't power the inflator well.... it runs, but is very weak and takes a long, long, time to fill a tire.3) If you are in a cold climate, and keep this inflator in your car, low temps really affect this battery, for more than say for my entire set of Bosch cordless tools. If it worked well using DC power it wouldn't matter as much, but if it's cold you're dead in the water.Lot's of things to like though.... on a fully charged battery it's really fast. It's easy to connect. It's simple to use and has built in defaults for common pressure requirements. It stands on it's own while in use. The carry bag is nice and well designed.