Schafter Cordless Tire Inflator, Portable Air Compressor Pump, Electric Power Inflator Hand Held Pump with Li-ion 12V 150PSI 55L/min, Built in LED Light

I am looking for a versatile cordless air pump. It can serve emergent need for vehicle. It also can be used for other purpose like inflate ball , air bed etc . After fully charged battery , I used it to inflate a twin size air bed successfully . The presetting pressure function is nice . It prevent you to over blow some small item like bike tire , basket ball . The carrying bag is very helpful. The plastic organizer inside the bag can hold the pump and accessories without littering around. Good buy

I bought this to inflate bicycle tires. I purchased it in July 2019 and received the unit as pictured but it had a different brand name. Mine said Coocheer not Schafter. I used it a few times and liked the flexible hose, which is perfect for bike tires. However after only intermittent use for 3 months, it stopped working. The unit shuts off after about five seconds running time and the display indicates the tire is at the programmed pressure. It isn't. I deliberately reduced the tire pressure to 35 psi and tried to raise it to 75 psi and it shut down in seconds. I tried it on the other tire thinking perhaps the valve malfunctioned, but same thing happened. Something in the unit "thinks" the pressure is equalized,, when it isn't even close. I can get the pump working with no hose and it pumps air. It isn't the tire valves because my foot pump works perfectly on these tires.The Coocheer manual has no contact information for the manufacturer, I haven't found Schafter, either. I think the warranty is pretty much useless.The unit is constructed with cheap plastic and could never withstand rugged use. Mine looks like I received it yesterday. It just doesn't work. I hope Amazon can help.

Works well. Does the job. Battery actually lasts quite awhile. Accuracy is a little off and toggling functions on the LCD is a little flimsy. But personally I don't really care about all the options and display stuff. I got this for our camper to have to blow up bicycle tires, golf cart tires, swim rafts and tubes. Just need it to read accurately enough to get the items filled as close to possible. All other display info is meaningless for us. This does the job. We have had it for a couple months and it has already paid for itself and then-some just in time and headaches saved. I recommend this device to anyone who just needs a working portable air pump. The only reason I did not give it 5 stars is because of the display being a little off putting and sometimes it shuts off too soon when it senses no air filling the item (imho). But it is worth the money.

Bought this and used it a few times around the garage for bicycles cars etc. After two years and probably 5 uses I took it to NC last week to inflate my tires after driving on the beach. Didn`t work. Made noise and seemed to be working, but air pressure didn`t increase in the tires. Drove to a nearby gas station with 16lbs in the tires to fill. I guess it is no longer offered I can see why.

This is an absolute piece of junk. The first time I tried to inflate the kids bike tires on a camping trip, this thing failed. It feels cheaply made and could not inflate a bicycle tire. I’m trying to return this thing, I will update you all and let you know how that goes. It would cost too much to return this P.O.S. Thanks for nothing. Buyer beware!

Great air pump. Very compact and user friendly

I am not a car expert, but I figured having a tire inflator on hand would be a good idea. It is very easy to use. It works just as it says. You set the PSI desired and it does the inflation to that pressure and shuts off. Easy for a novice like me. It’s also conveniently sized, two power methods (battery or car adapter port), and has nice carrying case. I’ve seen seen a couple reviews that says it’s not as quick as they would prefer. But for an average driver, this serves the purpose and more.

Air pressure sensor does not work. Terrible quality. I never write bad reviews but this one is just a bad product. I hope Amazon can help me out.