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

It gets the job done with no issues! I use it to inflate my e-bike fat tires! One flaw is the LCD display cannot be seen in direct sunlight and I could not find a setting to max brightness. You will have to find shade to see!

Instructions are the worst. Poorly written and so small you need a microscope. No excuse. PSI settings are defaulted on all Icons except Motorcycle and Car Icon. Very frustrating because its set on BAR which is ridiculous. Also too many reviews batteries won’t recharge after a few months. I will return

Its a little larger than I expected (sorta like a white claw can but a little shorter. And it has a decent heft to it. It certainly feels solid. The noise when pumping is less than your typical 12 volt portable pump. I love the utility of the auto shut-off. The speed of inflation is much better than I expected from a battery powered compressor. Its not amazing or anything, mind you but its decent. Battery life: I charged it to full and inflated four 20x1.75 bike tires from around 8 PSI up to 50 PSI each. After that I was at 3 out of 4 bars on the battery meter.

Well designed pump. Liked the pre-programmed setting for bicycle & auto tires & the compact size. Worked well to increase road bicycle tire pressure to 85psi a couple of times & to increase pressure in 17 minivan tires by a few pounds. Didnt use for several weeks; then a minivan tire needed air. Could not use at all - even with the battery fully charged, it ran for only 1-2 seconds and then shut down (repeatedly). I then tried it with a bicycle tire and got the same result! Amazon description says 1 year warranty but provides no help with contacting the seller. Thankfully I purchased an extended warranty so I now have to file a claim. :-( UPDATE: I did not have to file a claim - the seller saw my review and voluntarily issued a full credit. Changed rating from 1 star to 3 stars (1 star for the product that failed; 5 stars for the sellers handling of the situation!)

My fiance and I recently got each other bikes for our birthdays that are close together. We knew we would need a smaller pump to keep with us on our bikes. But one thing we didnt realize is that we would need a fancy bike pump to accommodate the skinnier valve on the bike tires. Thankfully, this pump solved both of those needs as 1) it has an attachment for the skinnier valve and 2) its plenty small to be carried in a back pump (or even a fanny pack if you prefer). Its quick to charge. Had an easy-to-read user interface. All in all, solid value. One callout is that it can run hot at times after longer use (got warm after blowing up our four tires for the first time) so please be cognizant of that if youre needing to run it for several minutes.

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.

Well made. Operates as advertised. Nice little unit.

Great product. Works well!

Its pretty slow to inflate, but most pumps this size will be. Its compact and fits in my bike bag fine. One partial fill knocked off one of 4 bars on the power meter.

It’s good it’s quick and easy to use