Tire Inflator Portable Air Compressor 20V MAX, Car Air Pump with Automatic Shut Off, LED Light, Tool Only (DCC020IB)

I used my 20V battery from my DeWalt sander to power it. It is so easy to inflate all 4 tires. I have a stationary air compressor that I have to drag the heavy hose around the garage to inflate all 4 tires. This is so easy set. Just hook up the supplied hose to the tire and it reads the current tire pressure. Then set your desired air pressured and it will fill your tire up to your set pressure very quickly. It is lightweight and easy to handle. Its pressure gauge is very accurate and it filled all four of my tires to the exact same air pressure according to my car readout and a separate air pressure gauge I have. I highly recommend this air compressor.

I use this portable tire inflator all the time for everything from low tires on my truck and my daily driver Jeep to my zero-turn mower and my son's bike tires. It has been incredibly reliable and has saved me from being stranded on the road multiple times. The tool is well-made, durable, and very easy to operate. You just attach it to the tire stem, turn the power on, set your desired PSI target, and hit start. It is highly accurate. I always add 0.5 PSI to whatever pressure target I am pumping to just to be safe and give myself a split-second window to unscrew the valve hose without losing air. I keep it packed in my vehicle at all times. If this tool quit working today, I would go out and buy a brand-new replacement within a couple of days. It completely pays for itself and gives you massive peace of mind knowing it is in your trunk. Highly recommend.

This is a bit overdue, I've had this product for a while, just haven't put it to use. I purchased this 8 months ago, acquired the case for this through Vine. Both very fine products. I was able to write up the case on Vine, mainly because the case got put to immediate use and showed usefulness for storage, ability to lock, and keep this piece of equipment safe in the locked trunk of my pickup. However, this hadn't found a use yet. Put to use today out of laziness of driving to the gas station and paying for air. A bit of cold weather and my tire pressure check set off, it was time to actually put air directly, since the last time was oil change at the dealer that rotated and topped off the tires. A couple quirky things, but more common sense. No rules or instructions, but playing around a bit, they kind of make sense. I noted some of the write-ups here about the "portability" factor, yet this doesn't come with a battery. However, I specifically bought this without the battery in mind, since it came with a cigarette lighter plug. The quirks...your engine must be running, not just power on. This uses a lot of power and the engine gives it that umph needed. Without the engine on, start this and it immediately shuts off. And, though this is small, once you set it up, the psi needed to inflate, it must sit upright on the ground to work. Tipping, tilting, or laying sideways, the compressor doesn't work and it shuts off immediately. And it slightly over inflates. It's not much, .3 psi over my setting, but the air nozzle screws into the tire nozzle, shows the pressure of your tire, then you set your needed psi, press start and leave it. Unscrewing to release, you lose a little bit of air, enough to leave you exactly what you wanted in your tire. All 4 of my tires were low, oddly, all even, as my initial tire gauge light didn't come on as the balance was even on the truck. When the light did come on, one tire was lower than the other 3, glad it did to check. So, starting at 30psi, to inflate to 44psi, I set the gauge. No instructions, but when you power on, it is set to inflate tires. Rotate the "clock" dial and you will see psi go up. You can connect to your tire first, and it will show you the pressure, or set the psi then connect your tire. Press the start button in the middle of the dial once psi is set and connected. Quick work moving from tire to the next, it didn't power off, kept the psi set, just had to connect to the next tire and press start. Overall, it did take some time. This is not quick inflate, like gas station top off, I think it took me 30 something minutes for all 4 tires, minus the playing around with power settings. The cord, from the cigarette plug in out my window to the tire, is long. Plenty of length for pickup trucks, though this may be stretching if you are inflating tires to connected trailer. The hose from the compressor to your tire will fit most sized tires, it looks. I had this set a few inches away from the tire, however, if I put this right next to the tire, I still had room to move to extend the hose to the top of the tire to inflate. If all else fails, you can set this on a brick, stool, as long as it sits upright on its legs during inflate. This is loud. Sounds like a mower next door, only without running over junk as it's moving along. And for 30 minutes plus of continued use, my truck heated up faster than this. The cord itself was hot when I removed it to curl up and place inside the compressor's storage area, but the compressor itself still felt cold. Note, not the cord, but the cigarette plug was hot, not the rest of the cord. If you are looking to save money from inflating tires at the gas station, this is not it. At least, if you get by on $3 per gas station visit, you have many uses on this before you hit even. There is no value here. However, traveling, emergency use, camping, piece of mind if you have to patch and inflate, or end up nowhere near a gas station, this is what it is designed for. Works perfectly. It is worth every penny spent, and with the case keeping it from weathering in storage, it is a perfect combination. I highly suggest both. I ended up using first time out of laziness of driving to a gas station to inflate my tires. However, this gave me an opportunity to put this to the test, and I'm very happy with this product. It works well, albeit a bit slow, and the piece of mind that I have this on me if needed.

I convinced our small nonprofit to buy this inflator a couple of years ago and I got a lot of pushback over the price (we paid $130). Well, the other night, our Facilities Manager (an old friend) was using it on our company truck's tires. He was bent over this inflator for a full minute, his head bobbing around. I was watching from the darkness a few feet away, talking to another colleague, when I heard the FM say: "Wow." So I call out to him: "Something wrong?" "No," he said. "Actually, something's very RIGHT for a change. I'm just SO IMPRESSED with this tool! The design is beautiful… especially this display and minimalist buttons and this knob, see? …it's SUPER-easy to use… even has a light for when it's dark like this… Y'know, I hate to admit it, but you were right when you said it'd be worth it to pay extra for this thing instead of that cheapie one I was pushing for." Aaaannnd… there you have it, Folks. One of the most stubbornly opinionated guys I've ever had the genuine pleasure of working with recommends this. Look… if HE likes it -- and he's picky about all kinds of mechanical stuff -- then you will also like it. QED. DW really does put a lot of thought into how they design things and I'm betting they took in a lot of feedback to end up with something so ideal for use in both normal and adverse conditions… Remember: the moment you need to use this, it's very likely because the SHTF and you urgently need to blow something up (you fellas can read that however you like, oorah). Just reach for the easy-to-find "yellow thing" in the back of your vehicle and: hit the huge power button to turn it on (or the "light" button if it's dark); take a quick squint at the big, bright, super-understandable display that tells you how badly you let your tire get low; and spin the dial to set your target pressure. Then, just hit the "Play" button… (they really did make it look like a music "play" button… clever). Starting from the shape, like a little old-school lunchbox, it's got all the bells and whistles: there's a collection of different tips for inflating all kinds of things, from inflatable boats/rafts to {NSFW} dolls (as well as for DEFLATING things, like your camping mattress). They're all right there, firmly clipped to the end. And there's a little door on the other end for the power cord, in case you need to run it in your house or RV. The main air hose is sturdy and thick and it has a standard tip for car tires/etc that screws on really easily. When you take it off, it let's a tiny bit of air out as it releases, but don't worry: the inflator automagically inflates the tire juuuust a bit extra so the escaping air won't be a problem. When you stow the hose, it wraps around the unit and clips to itself very elegantly. The top handle makes this lightweight unit easy to carry and it contains the bright LED worklight (Ladies, take note: if you're stuck by the side of the road in a rainstorm with a low/flat tire, this is a gret tool). Last but not least, the unit is extremely portable (I recommend getting the soft-shell case) and powered by DeWalt's 20V batteries. So, it shares the same power source as all of (y)our DeWalt power tools and we can always pop one of those batteries in when necessary. When something is this good at what it's for, I just feel an urge to compliment the people who made it and encourage folks to get one so others can see what American ingenuity can produce. It might be made in China, but I'm pretty sure a team of Murrikins figgered it out and drew it all up. AI will not replace us if we keep on making cool gear like this. OK, maybe AI could make it 30% lighter and 3D print it, but I rest my case. Happy trails, y'all.

I've gotten some of those portable cordless tire pumps, but they either run out of battery too soon or take too long to inflate my car tires. A lot of them are off brands that while they have a detachable battery it's hard to find or not worth getting an off-brand spare. While as a Vine reviewer I have tested a few of those, and they are OK. I wanted something more robust with easy to replace readily available batteries. I knew Dewalt was a popular brand that makes many cordless tools that I use. I noticed this didn't come with a battery, but I have plenty that fit the bill, so I didn't have to worry about having ready power. Additionally, it's very powerful so standing outside on cold days inflating the tires is going to cost me less effort. This is a very simple device to use, not a bunch of selects like some chargers have with various pressure metrics. This uses PSI, plus there is no selection for a lot of different vehicles or tire applications, just a choice between inflation a blower. The two sides of the device have wrap arounds for their use. On the left facing front is a rubber high pressure cord with a fitting for tires. On the right side in a larger diameter flex hose for just blowing air. The display allows you to select tire or air which has a simple for a gust of wind. When blowing up a tire, a simple dial allows you to set the frequency, and the pump stops when it's reached. Inside one of the side panels is a cigar lighter cord and plug in to use for connection to your car battery as a backup via the lighter port. So, you can use if the plug in battery is dead, or you don't have one yet as it is not included. Dewalt 20V batteries are available in may sizes, and I like that I can put a bigger long lasting one to refill my tires without recharging in-between. Unit is not as light as the smaller ones but much more powerful and has a convenient carry handle. I when connected to a tire it will inflate it faster than most of the portables, and you can just sit it down as the connection hose is long enough to reach. Recommended.

First, the pros, this is lightweight, appears to be quite durable, very easy to use. I love how it threads on to the valve stems. So you can just leave it and walk away. It shuts off at the appropriate pressure, which is easy to dial up to. It's fairly quiet. I've certainly dealt with air compressors. Its size that were much louder. I had to inflate 4 boat trailer tires from mid-forties up to 80P. S I their large thirty inch plus tires. A standard small dwalt battery did about one and a quarter. Tires. I have a couple of nine amp hour. Oversized batteries that did three tires, no problem. The only issue is the 9 AM battery is so tall that the legs of the compressor don't touch the ground, so the system rests on the battery itself. It's really not made for such a large battery. I've only had it a few hours. But I would say it meets my requirements. It works off my existing batteries, and it'll give me the option to run off. Cigarette lighter or 110v. I'm curious how it's gonna act on 33 inch truck. Tires aired down for the beach. My hunches, it's gonna take two of those nine amp hour batteries.

There are a number of tools I have for my old Mercedes that I know I will use maybe once every year or longer. But when you need them you need them. Tools such as one to pull the instrument cluster. I'll check my tires at least once a month. That should be standard procedure for everyone. Came across one last week where it was down to 18 pounds and took it in to have the leak fixed When service stations did car repair work they all had nice big air compressors for their air tools and of course hoses to fill tires. Remember when every island by the gas pumps had a hose for water for the coolant and a air hose for the tires? Those days are long gone, with the disappearance of repair shops in service stations. If a self-serve station has an air compressor at all it's some dinky little thing in the back and most want $1.50 for three minutes to fill your tires. And that's if the thing works. And of course I spent a number of years running around the car trying to fill each tire before the time went out Anyway a friend told me about this little portable Dewalt air compressor. It arrived yesterday and I spent today just filling the spare tires of my cars. That's some thing that virtually everybody ignores, including me. And of course the worst time to find out it's low on air is when you need it out in the middle of nowhere. One of them that hadn't been checked since new, 11 years, was down to 10 pounds when it should've had 61 pounds . And of course normally when you find that out it's when you need it One thing I advise when you're getting this get the bigger battery. I got the middle one at 4 A/h. The only thing that surprised me a bit is after filling these three spares today - the usage light on the battery was down to two from the three. so I suspect if you'd had the standard battery I pretty much would've used it all. The other thing that surprised me is how accurate the built-in pressure governor is. Set it to 33 pounds and it automatically fills it to 33 pounds and then stops. I verified it with my hand-held digital tire pressure gauge. Another nice feature that I had to figure out? Every hose I've ever used do you have to keep it pressed into the Schrader valve. This one just screws in and you just leave it alone while the compressor does its thing. It's a nice thought-out feature. So my summary is that this is a worthwhile investment that you will probably use at least every month You can't even depend on the car's tire pressure monitoring system to give you an accurate reading. The one on my 2011 Mercedes is 5 pounds optimistic. I suppose what it is still good for is detecting a massive leak. And the federal government mandated these for newer cars because people don't check their tire pressure. And why is this important? A low pressure tire is in danger of a blowout with the added heat not to mention a degradation in handling. So I am glad that I got this finally. I'll even take it on long trips because looking at that little dinky spare tire in my 2011 Mercedes and the hassle of changing it to a spare it would be nice to have a pump just to pump it up with air and get you do a tire shop This is a tool that I know I will use on a regular basis. Edit 12-5-22 as I am typing this I'm sitting in an Elko Nevada hotel room. I had taken the 2011 on a 2000 mile trip to Minneapolis. And on the way back I had a tire issue As it turns out I really did use the air compressor. The other day in Wendover Utah I came out the next morning and the rear tire was completely flat. Now that alone would've taken out a good part of the day being it was in a motel parking lot. call AAA wait a number of hours-& since the things completely flat they probably have it towed somewhere unless they have air compressors. incidentally the spare is this little donut thing that I wouldn't drive the remaining 500 miles on. Anyway out came the Dewalt and in about three or four minutes the completely flat tire was full and used another bar from the battery So why am I in Elko? I wanted to get the flat fixed and then trying to take it off the rim the machine tore the sidewall and of course there was not another Perelli tire in my size in Elko Nevada so I was having to wait until Monday for one to be delivered Anyway on a trip I am not going to leave this

I love this thing. Works like a champ, easy to use, and the multiple ways to power it make it super versatile. This was an upgrade from a small cheap unit I carried in my vehicle for years - essentially for tire emergencies and inflating my SUP when I didn’t want to use the hand pump. While this one took its place, it is often my go-to for quick jobs at home. Yea- it takes a bit longer than using the real-deal air compressor, but you can set it and walk away and it stops when it’s done. Way easier than moving the vehicle or fiddling with long cords when you just need a tire topped off across the yard. Also- works great on truck tires (that was a main concern I had when shopping for a new unit). I highly recommend!!! The only reason I would get something else is if you wanted the version that has the air + jump box. This one is air only.

fantastic tool, great to keep in the trunk for an emergency flat tyre.

Ya no circulo sin aire o llantas bajas, tengo una rutina de mantenimiento de presión del aire de las llantas de mi auto, excelente compresor y eficiente.

I bought this inflator after watching the Project Farm shootout. The Milwaukee was faster, but this one was the most robust. It's more powerful than I need for my little car but I prefer to buy for quality and durability. I only used it once so far. My tires only need 32 PSI. It took them from about 24 to 32 in 1 or 2 minutes per tire. I used it on a completely flat mountain bike tire as well. It took longer to attach and remove the hose than for the pump to fill that tire. It is very easy to use. You just attach the hose to the tire, dial in the pressure you want, and press start. It stops when the pressure is reached. Although the unit was set to 32 PSI, when it stopped the gauge on the device read about 32.5. Maybe they overfill slightly because you will lose some air when you disengage the hose. But you would have to bleed a lot of air to lose a half lb of pressure. I compared the pressure reported by this inflator with my AstroAI digital tire pressure gauge. There was about a 0.8 lb difference between the two (the DeWalt was higher) when my tires were fully inflated. I have no way of knowing which is more accurate, but they're pretty close. The AstroAI actually showed the pressure closer to the desired pressure ... around 31.8 vs the DeWalt 32.6. One of the reviews complained that it didn't come with the ACC adapter. They must have received a bad unit. The inflator does come with the 12 V cigarette lighter cable. My only gripe has nothing to do with the unit, it has to do with the listing on Amazon. The dimensions show the thickness at just over 5 cm. They must have meant inches. I thought I could fit this under my seat in the car, but I can't.

Well made sturdy item but needs to have the engine running if using the 12v DC plug.

Muito bom. Silencioso, rápido e calibragem precisa.