LILTSDRAE Bike Pump Mini Tire Inflator Portable Air Compressor 150PSI Cordless Electric Bicycle Air Pump, Auto Shut-Off with Presta and Schrader Valve Smart Electric Pump

Fills bike tire to desired psi in good time. Unit gets pretty warm so best to let it cool. Psi gague appears to be accurate. Like other reviews, manual is generally terrible but gets the point across. Have not used it to fill anything else except for a presta valve on a mountain bike. Would suggest - a good buy.

I have a large air compressor, but I thought this might be nice to have for inflating various sports balls. I needed to top off my motorcycle tires and thought I would put this little guy to the test. Being honest… between the brandname, the price, and the size my expectations were really low. Certainly it would struggle, the battery would die quickly, and maybe there was a real chance it would overheat and die. Cannot say I was disappointed. In fact, I was surprised at how well it did. It seems well made; no rattles or weird noises. The battery added 10 lbs to each tire to 40lbs. It took about 3 to 4 minutes for each tire and the battery gauge still showed 4 of 4 bars. No regrets.

Got this last minute because my last mini pump broke. Never had an electric one before. This thing takes almost zero time to use, and can pump a bike tire from 2 bar to 8 bar while using less than half its charge. It’s super portable too. Comes in a little carrying bag, which is good for not losing the little adapters.

Perfect & portable, easy to use & like the preset settings for getting to your target air pressure. Very compact & easily stored in the backpack to take with us while biking. Well thought out design.

Only used it twice so far. Easy to use fairly accurate would be better with a longer filler hose but its been good so far. My previous ones, different manufacturers, didnt make 14 Months with an average of Three uses. Im hoping this one does better I only use them for my bike tires

I needed to inflate some seriously deflated bike tires and my mini pump wasn’t going to cut it. I ordered this pump, figuring I could also keep it for my car tires. It works really well, inflates quickly, and is fairly intuitive to use. The display is very helpful to know how much air you’ve added or need to add, and at what pressure. Highly recommend!

Nice little portable USB powered pump for bikes. I like the size and works well. I pumped 4 road bike tires to 70psi each with no issues. Only used up 2/5 bars on battery with full charge. It even comes with a nice presta valve adapter. 2 Complaints 1) Pump barrel/tube attachment gets really hot (let it rest after pumping 2 tires) 2. Heavy & Size. It comes in the size of a soda can except narrower. Too small to fit in bottle cage yet cant fit in back pocket and pretty heavy. Very inconvenient size. Everything else about this device is good. Most important thing is it works but doesnt help if you cant take it with you.

I brought this because I had a flat tire and it didn’t work, well maybe it would have worked but it would have taken forever still ended up calling a tow truck, I would say this is good for balls and bikes or just strictly as a last resort when you lots of time and patience and don’t have money for a tow truck and it’s super loud as if it’s going to work in no time

Great for hefty e-bike tire. Exact psi

Small but lots of power.