Ryobi P737D 18-Volt ONE+ Cordless High Pressure Inflator with Digital Gauge, 4.0 Ah 18-Volt ONE+ High Capacity Lithium-Ion Battery, Charger, and Bag (Bulk Packaged)

Easy to use, digital display, powerful tool and portable!! Can’t ask for much else.

Great product

I received this today and it came with a 1.5aH battery and NOT a 4aH battery. It did NOT include a carrying case either.

long battery life,

this product had potential but they were just poorly made and failed after six hours. maybe to keep in the car for an emergency OK fine but if you’re going to use it to inflate a tire after deflating it this is the wrong tour because it will fail. and the company would not stand behind the warranty because I bought it online.

This is a great tool to have especially for a woman traveling alone. It is easy to use and has a tire gauge built in. Perfect for a flat tire or a tire needing just a little air. I am purchasing a second one for my other car to keep on hand for emergencies. Ryobi is an excellent tool manufacturer. I work for a construction company and we have many Ryobi tools our guys use at the job sites and the hold up really well to their abuse. I cannot say enough about this tool.

Have correct psi in my auto tires.

Birthday present for friend who loved it.

Only thing I would change is a way to turn it on and leave it on without having to hold it. That being said it is still a wonderful product.

I have a 30 foot 5th wheel fully loaded, it had no problem taking my tire pressure from 38 to 65 psi, I did have to recharge the battery to finish off the 3rd and 4th tire