Professional Tool Reviews for Pros
We all know the frustration of walking out to the car early in the morning, only to find you’ve got a flat tire. What do you do? Maybe grab the spare, or chance it trying to make it to the corner gas station to fill it up? Not to sound too much like Morpheus from The Matrix, but what if I told you the 2-gallon Hart cordless air compressor is your answer to this and other DIY projects?
Check out our Best Air Compressors article for our top picks across a variety of applications and uses.
Hart’s cordless compressor produces up to 120 PSI and 0.5 SCFM at 90PSI which is great for finish nailers and other low output air tools, topping off tires, and filling small inflatables. If your tool requires continuous air output, such as HVLP paint sprayers or sanders, you’ll need a model that delivers more air.
Hart tells us this cordless air compressor can completely inflate a flat tire in under 1 minute. We assume they’re referring to an average sedan tire and not large truck or SUV tires. However, if you find yourself needing a bit more air, it fills back up (recharges) in about 2 minutes and 30 seconds.
If you’re not sure how much air you need, check the specifications for the tools you plan to use in the manual or online. 120 PSI is plenty for most applications. It’s the SCFM requirements you want to pay close attention to.
The tank is 2 gallons and that’s about the best you’ll find on cordless models. The first one we ever tested was from Ridgid and only held one gallon. The benefit to holding more air is that you can get more work done before the pump needs to start the recharge cycle.
There’s a single universal quick-connect coupler to attach a hose. Considering the output level, that’s the right call.
Portability is the biggest stand-out feature and the entire reason for having a cordless compressor. At just 18.25 pounds with the 4.0Ah battery, it’s easy to take along on any off-road adventure or backyard project where power isn’t an option.
On the front, you’ll find two analog gauges which measure tank and line pressure as well as a pressure control knob. To set the pressure you want, just adjust the knob left for lower pressure or right for higher pressure.
The noise level isn’t bad at all on this compressor. We measured from 6 feet away and our SPL meter registered just 70 decibels (A-weighted, slow response).
The oil-free pump makes maintaining your compressor much easier, but there are some things you need to do. For starters, there’s a break-in period. Pop a fully charged 4.0Ah battery on, open the drain valve, and let the motor run for 30 minutes continuously (or until the battery fully drains).
Always drain the tank after you’re done for the day. Air carries moisture and gets trapped in the tank. Over time, it can start to rust the tank from the inside out. It rusts even faster in areas close to saltwater.
When you store the compressor, go ahead and make sure the switch is the the “off” position and you remove the battery.
It’s also good practice to remove the hose from the compressor and the tool from the hose.
You can snag your very own Hart cordless air compressor at Walmart for $198.00 with a 4Ah battery and charger. Hart backs it with a 3-year limited warranty.
Portable, lightweight, and convenient—Hart put a strong foot forward with their 20V cordless compressor. Keep in mind this compressor does not come with any hoses, so don’t forget to grab one. It doesn’t matter if you’re working in the garage, backyard, or out in the boondocks, Hart keeps delivers the air you need to keep your projects and adventures on track.
To check out Hart’s full 20V power tool lineup, click here.
Having worked in the automotive and metalworking trades, Josh has even found himself core drilling commercial properties for purposes of surveying. His knowledge and love of tools are exceeded only by a greater love for his wife and family.
A fan of all things that can stretch him mentally, Josh quickly dives into new products, tools, and product testing with ample amounts of both enthusiasm and precision. We look forward to many years of growth alongside Josh as he settles into his role at Pro Tool Reviews.
The Milwaukee 2848-20 Inflator Claims to Be the Fastest 18V Model on the Market When Milwaukee Tool made the claim that its M18 2848-20 cordless tire inflator was the fastest 18V model on the market, we had to get it in and test it for ourselves. Having used nearly a dozen of these cordless tools […]
HART Moves Up The Charts With Brushless Carbon Fiber String Trimmer Your lawn mower can leave the best-looking cut in the neighborhood but it doesn’t mean much if you don’t trim and edge. The problem is high-performance string trimmers can strain your back and lightweight ones tend to lack the muscle to do the job […]
HART Enters the Battery-Powered Riding Lawn Mower Game With 30-Inch Model When HART invited us to Anderson, South Carolina for an OPE event, we knew we were going to see something brand new. We didn’t know that the Walmart exclusive brand was jumping into the riding mower segment, though. We were able to spend some […]
As an Amazon Associate, we may earn income when you click on an Amazon link. Thanks for helping us do what we love.
See our Privacy Policy and Terms & Conditions.
Pro Tool Reviews is a successful online publication that has been providing tool reviews and industry news since 2008. In today’s world of Internet news and online content, we found that more and more professionals researched a large majority of their major power tool purchases online. That piqued our interest.
There’s one key thing to note about Pro Tool Reviews: We’re all about the professional tool user and tradesman!
Copyright ©2008-2022 Pro Tool Reviews, LLC. All rights reserved.
Professional Tool Reviews for Pros