Redcar Cordless Air Inflator, Portable Tire Pump with Digital Gauge, 150 PSI, Rechargeable Battery, LED Light, for Car Tires, Bicycle, Motorcycle, Balls & Inflatables

I bought this item to be a small battery powered pump for my vehicle, a 2018 enclave SUV. I sometimes loose a lb of PSI over time and it's a pain to haul out my big air pump or pay for a service station so just having a battery pump that can top off my tire pressure is what I wanted. and that's exactly what this is best at. It is very slow at pumping.. especially for something like an SUV at 35PSI, but I find this acceptable and don't ding it any stars because it's perfectly understandable given the size and battery power operation. So keep in mind.The first appearance/impressions are this is exceptional good Build quality. It has some heft and sturdiness to the feel. It's small enough to fit in hand. The display and features is VERY informative and loaded with features. it can cycle between vehicle types, can display in various units, and you can adjust the PSI in small increments. The display shows both the setpoint PSI and the actual PSI of what you are inflating.And when it reaches the setpoint, it turns itself automatically.There is a handy LED flashlight you can turn on when working in the dark. which is a nice added feature.There is also a USB port you can use as a battery backup. Very thoughtfull and nice to have for something that is also part of an emergency device.The pumping speed of this is VERY slow. It takes a few minutes just to pump a few Lbs on my SUV. However I am not going to remove stars from my rating because I think that slow speed is a very reasonable tradeoff for the small size and battery operation. Keep in mind you wouldn't want to be trying to inflate a completely flat car tire or quickly inflate to seal a bead.. (that is not going to happen at this flow rate).. so keep in mind this is for slow inflation.My only negative on this unit would be the display is not very bright. in sunlight it's difficult to read. It's not worth knocking off a star though so I will put it down as something I would like to see them improve.Overall this device is worthy of five stars. It's tiny, can inflate a low pressure SUV tire. and is nice to have around as a backup or topping off as I do.

I got this mainly for my kids. I have a different one in my vehicles for tires. My kids are always needing to air up a football, volleyball, basketball, bicycle tire, etc. This thing works amazingly well for that. It also works great for pool inflatables. I'm sure it will work just fine on car tires as well, we just haven't had to use it as such yet. It's got a small flashlight on it as well as the ability to use it as a power bank to charge your phone or tablet. Just set the pressure that you want and it will inflate to that pressure and then shut off automatically. Small form factor, not super noisy and easy to carry with you on any outing. Highly recommend.

Physically, there isn't much I'd change about this tire inflator, assuming it was possible to make it perform better despite its size. Alas, given how things work in the real world, a tire inflator this small is bound to be slow, which in turn means you'll be lucky to get much more out of a single charge than topping off a set of four small car tires. That said, this is perhaps the easiest tire inflator to use of the many I've tried, and you probably won't mind its performance as long as you remember to charge it after each use and aren't using this tire inflator on larger tires. Recommended for people with small cars and tires, though.

The Redcar Cordless Air Inflator, Portable Tire Pump with Digital Gauge is a small, compact, and powerful inflator. It can also be used as a power bank to power up your devices. It is about 6 inches long and 2.5 inches in diameter and weighs about 1.1 lb. It comes with a USB C charging cord, about 6 inch inflating tube and various nozzles for inflating. It also includes an adaptor for converting Presta valves to Schrader valves on bicycles(this allows the pump to work on all bicycle valves). The light on the pump is just bright enough to help read the recommended pressures on a tire. It's great that the pump will automatically stop at your set pressure your select for the tire or inflatable. The pump has a USB A and a USB C port on one end for charging and possible use as a power bank. They also include a mesh bag to carry everything. The instructions are helpful an easy to read. I will keep this pump in my car and/or use it to air up my bike. Recommended.

This little thing pumps some air! Pumped up my dad’s wheelbarrow tire & my nephew’s pool float with no problems or issues. Took about a little under a minute or maybe a minute to do the wheelbarrow tire & maybe 4-5 minutes for the pool float. I’m not sure how long it would take to do a car tire as I haven’t been in that situation yet, but when/if I am I will update my review but I’m guessing maybe 10-15 minutes?

This little inflator is so handy and easy to use. It has settings for car tires, bikes and even balls, so once you establish the psi for whatever it is you need to pump up, this gadget will display the current psi and fill it to the psi you set it for. It automatically shuts off so you don't risk over-filling. It comes with different adapters and everything fits nicely in the little pouch that was included. It's completely portable, making it the perfect accessory for an emergency trunk kit. The best part is that it's virtually effortless to use, and so much easier than manual pumps. Plus, no more trips to the gas station where I'd have to pay for air.