Electric Air Compressor Portable Bike Pump Car Tire Inflator, Max 150 PSI, Auto Shut-Off Air Pump with Presta and Schrader Valves for All Bicycles Motorcycles Balls and Cars

What a great little air pump highly impressed not only does it take care of my e-bike I used it on my mom's car in an emergency along with a plug can I bought put in the plug pumped up the tire and away we went

It's portable, fast, and a whole lot easier than using a hand pump and pressure gauge on pretty much anything. There are even presets for things like bike tires, inflatable balls, car tires, etc. And if none of them match your specifications, you can adjust it manually. Overall, it's convenient and great. However, it does eat through a full battery pretty fast. You can probably fill 2 26" bike tires from empty a few times. A fat tire bike maybe twice. I'm not sure about filling a car tire from empty, but from flat, maybe once. It's small, portable, and convenient, but it's probably not the ideal choice to keep in your car for emergencies.

This is great! Bought it to fill the tires on my grandkids bikes and it worked amazingly. I love the auto shut-off feature, no worries about popping a tube. I then decided to give it a bigger challenge and used it to fill up a pretty large inflatable pool...no problem! It fill the pool (200+ gallon size) with ease and the battery is still almost full. This is incredible. It's small enough to put in a backpack or even a purse. I have yet to find a bad thing to say. I'm happy with my purchase.

I've learned from getting a flat tire on my street motorcycle when I was literally miles away from civilization that it pays to be prepared. Thanks to the plug kit and battery rigged pump I carry in my motorcycle's saddle bags; I was able to plug the hole in my tire, reinflate it, and go about my day. Due to my right knee acting up from pedaling motion, I stopped riding bicycles years ago, but recently got an e-bike. I'm stoked to be riding a bicycle again and the bike's electric motor helps keep my knee from complaining. This translates to me being able to ride for 20, 30 miles or more with no issues, so I wanted some tools to be prepared. I put a rack on my bike, rigged a bag to it, and keep some tools, a spare tube, tire levers, and a hand pump in that bag. One day, I went to ride the e-bike only to find it had a flat tire. I had the bike in the basement, away from the air compressor so I had to use the hand pump. I inflate my tires to 50 PSI... Doing that with a hand pump was not fun, so I decided to go electric. The pump I keep with my motorcycle has to be rigged to the motorcycle's battery for power but isn't feasible for my e-bike. So, I got this. In summary, I'm very pleased with this pump. So much so that I've foregone the pump I kept with my motorcycle, and just transfer this pump between e-bike and motorcycle, depending on which one I ride! The manual is really bad though, and even has misinformation. This pump is quieter, more portable, and more efficient than the pump I kept with my motorcycle! The old pump needed its long wire leads with alligator clips to connect to a 12-volt battery, it's painfully loud, and it takes minutes and minutes to just add a few PSI to one of my motorcycle's tires. This pump is surprisingly quiet for its size and only needs a minute or two to top off my motorcycle's tires and even less time to top off or even fully inflate the e-bike's tires. It's ability to store its air hose within itself and not needing to be connected to an exterior battery makes it very compact. So, you might be thinking "Okay, you're gushing about this pump. Why four stars?" The second part of the review title is why. Not only is this manual written in horribly broken English, but it also flat-out misguides you. The case in point here is the built in LED. According to the manual, you press the LED itself into the housing to active it. I tinker with electronics as a hobby, so my gut warned me something was off; you don't control a light source that way. I should've listened to my gut. I pressed the LED in, and not only would it not work, but it also made the screen start acting weird. Once I got a replacement, I disregarded the manual and figured out how to use this myself. I advise doing that. This pump isn't hard to figure out. The "U" button toggles the pump's unit of measurement (PSI, BAR, kPa, etc.), the "+" and "-" buttons set the pump's target pressure, and the "M" button toggles the pump's memory of presets, which are denoted by icons: A basketball, a bicycle, an automobile, and a "User" setting. All of these can be adjusted and so long as the pump's battery isn't fully drained (I don't recommend doing that- this pump has a lithium battery!), the pump will remember what you set each preset's target pressure to. So, how do you turn on the light? Simple, hold the "U" button until the LED turns on. To turn the LED off, again hold the "U" button until the LED turns off. It's not a flashlight, mind you, but for lighting up a shadowed wheel to see it's valve stem, the light works great. As far as accuracy goes, this pump seems to measure AND pump to target pressure pretty accurately as far as I can tell. I just have a cheap electronic tire pressure gauge, and my father loaned me a cheap slide plunger type gauge, and this pump matched them both within a few PSI again in both measure pressure and target pressure. I've only used the pump to inflate my e-bike's front tire that one time so far, and an occasional top-off to my e-bike's and motorcycle's tires. But again, this pump has a high-capacity lithium battery, so I will not be testing how much I can use the pump on one charge because I don't want to ruin the battery from over discharge. I would hope the battery has a BMS with over-discharge protection, but I'm not going to assume it does. So again, now that I've disregarded that sorry excuse of a manual and taught myself how to use this pump correctly, I am very pleased with it. Again, so much so that I just take this pump with me packed in whatever vehicle I'm riding, and I leave that noisy old pump I kept with my motorcycle at home! If you need a portable pump for car, bicycle or motorcycle tires and lower pressure items like sports balls, this little pump is awesome. Great as it is, I wouldn't try to use this for SUV/small truck tires, let alone large truck tires though.

I’m not surprised this product is no longer being sold on Amazon today as of February 2026. I bought this just a bit over 2 years ago in Oct 2023, used it barely 2 or 3 times, each time just increasing tire pressure for 1 or 2 car tires, and now it won’t work properly. I mostly use this during the winter/cold seasons when the tires drop pressure and I need to top it off. This time after a severe cold period in New York I needed to use it for my car and the pump has been clearly recharged, but it would pump for only 10-15 seconds at a time and then the battery indicator would quickly drop as if it lost all power, shutting itself off. Without doing anything further, after waiting 5-10 seconds, the battery indicator returns back to normal levels, and I need to manually start the pump again. However it will again just work for a few seconds, die out, and then show normal battery again, and I would keep restarting this cycle. This product either has a low life battery or weak pump. I find that if I don’t connect the device to my car tires, the pump can keep pumping without stopping after 10-15 seconds. There has to be something defective or weak regarding its sensors/compressor.

Though I am in a wheelchair I lead a very active lifestyle and have aggresive tires on my chairs. I have always wanted a reasonably priced, compact, rechargable air compressor with some power to it for traveling. This really seems to fit the bill. As soon as I got it, I put it on the charger till fully charged. Then I went to test it. This pump filled my 26x2 inch wheelchair tires from 18 lbs to 37.5lbs in less than 30 seconds. Did the same for my other chair. Total of 4 wheels. Then the real test was 90lbs on my 4X4 truck bed which took little over 3.5 minutes to go from zero to 90lbs. After that I hooked it up to a couple of regular 26x1&3/8 chair tires that were totally flat and it took about two minutes for each tire. Finally I went out where my SUV had a low tire. It went from 21psi to 32psi in about 3.5 minutes. ALL THESE WHEELS ON ONE CHARGE. Be warned though, it gets HOT after 3 minutes so you need to let it cool down between those longer lasting jobs. Also, to turn the light on, use the bottom button (M) to activate the "light icon" then hold down on the top (U) to turn it on. See pictures. The directions are very scetchy on how to go this. Overall this brand of compressor air pump is a great value for the buck. Reliable, powerful and compact.

My family bought electric scooters for commuting last year. Traditional bike tire pumps don’t work very well. As a result, we had a lot of blown tires likely just from pressure being wrong. This item has been a game changer! It’s easy to use, has programmable pressure settings and a charge lasts forever. Plus it’s small enough that it’s not a big deal to carry it with us for just in case. I wish we’d had it last summer - it’s made maintaining our scooters so much easier this year! Love it!

I throw this in my bag whenever I need to pump my bike tires, and barely notice the size and weight. You need to screw the end into a vesa before tightening the second set of threads so that it fits securely: took me a couple tries to figure out but now it's super functional. I love being able to set the right pressure and not worry about sweating pre-ride or explosions. Only does about 3-6 bike tires on a single charge so you'll need to charge it after most uses, however it's hard to imagine a better life from portable compressor. Learned the hard way that it's not good for balloons, but it doesn't claim to be so it's hard to hold that against it. Use a hand pump for birthday parties.

A bit of the heftier size and warms up pretty quickly, though it does the trick for pumping up the tire to the desired pressure without worrying about it. Easy to use.

Affordable and very compact , high output and works very well, a must have product.

Just got it, charged it up, and it works like a charm.