Ratings & Reviews for DEWALT 20-volt Li-ion Air Inflator (Power Source: Battery/Car/Electric )

It will even inflate pickup truck tires.

This is a very handy little compressor.

A very useful tool for around the house and car

These Dewalt air inflators are very reliable. So much so that this is the third one I've purchase for my kids after getting mine years ago. The display is clear and the operation is very easy. If you have Dewalt cordless tools, then you have the batteries to power this air inflator. It works on vehicle tires and on inflatable beds. It can also serve as a blower for clearing off dust and debris.

Great Design from DeWalt

I like how easy it it to use. The DeWalt battery is super quick to recharge. (but I knew that from other DeWalt products in my tool kit). It's a little noisy if you stand over it as it pumps. But the auto-off allow me to walk away from the tire. I like that. Prices are up and down. I waited till it hit $105 on a special one day deal w/ Loews in Feb.2026

Lightweight but plenty of power.

This inflator tool has already come in handy filling up a tire. Just set the PSI and walk away and it will stop pumping air once it hits the PSI it’s set at. Also great for filling air mattresses and tubes/floaties at the lake.

it works well

it's battery operated

Robust and best in class selection

Best Selection and Flexibility. You have three ways to run the air pump.

Dewalt products

Dewalt has always been excellent product

Nice features

Really handy and works!

Very easy to use.

This compressor fills all my needs for a portable travel unit. It fills tubes, rafts and everything else I bring out on the boat. No need to inflat items beforehand.

Good for testing plumbing

Perfect for road trips

I was able sit in my truck until it cutoff.

I used it to pump 5 RV Trailer tires from as low as 10 PSI to 65 Psi with one heavy duty battery charge and still had power left.

Dewalt Quality as expected

Easy out of the box operation and quick performance

Does a lot better than you think it would.

Works great, handy to have with you as a just in case. Already had several DeWALT battery’s so it was a no brainer

Not a bad air pump

Works surprisingly well.

Essential roadside assistance

​This DEWALT inflator is a total lifesaver. It’s lightweight enough to keep in the trunk and has saved us from a flat tire multiple times. ​The best part is the "set it and forget it" feature: you dial in the PSI, hook it up, and walk away. It stops automatically when it's done—no hovering required! We keep a 20V battery with us at all times so we’re never stranded. If you own a car, you need this tool.

Happy customer

Being predominantly used to adjust pressure on the rear suspension airbags of my Dodge 3/4 ton, it was mistakenly left connected to the fill valve mounted on the rear bumper. After traveling 48 miles averaging 50-65 mph in single digit weather still connected, bumping bouncing and grinding on asphalt, this amazing little tool STILL runs and the LCD screen is intact and functional. There is significant wear damage to it but the rubber protective bumpers did their job and not only that but the 20V...