DEWALT 20-Volt Air Inflator DCC020IB Review | Corded & Cordless | 3 to 160 psi

[@aaronrepper7649]

How does it compare to the m12 inflator in terms of speed? Maybe you can do a comparison test between the M12 ,the DeWalt and the ryobi.

[@craigmonks5367]

+1 for an m12 direct comparison

[@jl9362]

Workshop Addict +1 more for this comparison

[@WorkshopAddict]

Can do guys, but if you compare the times between our M12 video and this one you will see the Dewalt is faster. BUTm the DEWALT has to rest for 20 minutes after 10 minutes of use where the Milwaukee has to rest 10 minutes after 10 minute of use.

[@iginiobluevest9259]

Milwaukee m12 inflation pump but too hot temperature

[@alexmasi9453]

I was literally about to ask the same question. Should I get this or the m12. My gut is telling me this but then the m12 is nice and compact. Help!!

[@TheSonicendeavor]

Excellent review. Just a note that the manual states that the 10 minute max runtime followed by a 20 minute rest period applies only when the PSI of the item being inflated is greater than 100.

[@robalan57]

Great point!

[@johnkovich8874]

I interpreted this the same way

[@lew708]

Great! Thanks for the correction. This makes a huge difference and helped me make the purchase.

[@barrycarlson5265]

@@lew708 Great point. Was going to probably return this until I read Sonicendeavor's comment

[@dontblameme6328]

Either way... These little compressors build heat very quick and don't have a good way to dissipate that heat due to the compact size. Heat kills. It's always best to give it a break to cool as much as possible.

[@dennyklaver9033]

My current 2020 version has a clip for the plastic piece of the right side for high volume pumping that was dangling in the review video. Bought the inflator at Home Depot for $99 tool only without battery. So far very happy with the quality. I love the auto shutoff. As a dewalt 20v tool owner I have spare batteries to use for this tool. It does have DC cord. They do offer an ac adapter as a separate option but I don’t see the need.

[@rynovoski]

Mine too. I bet @WorkshopAddict's does too, but I'm glad I saw this review, as I might have taken it off and not realized the clip was there to put it back. It's on the bottom of the right side, if anyone is looking for it.

[@daytondave3034]

@@rynovoski I watched that part again and could not see a clip at the bottom of the one he was showing.

[@randypendleton2529]

I use this thing and it is AWSOME. I take care of some X-Ray vans that are on Ram ProMaster chassis. I pack it in a suitcase without the lithium batteries. I carry those in my carry on luggage. The tires need 65 on front and 80 psi on the rear. This is better than some plug in small volume compressors. It is essential for my work. A++

[@antoniocrosby976]

Found one at goodwill for $12 with all the attachments and just ordered a battery and charger for it. Really excited to have it.

[@Ghostad92]

*Great air pump **MyBest.Tools** Faster than my old plug in pump and twice as handy without having to drag the cord around.And it works with my existing Ryobi drills battery.*

[@notlemcram]

Just picked one up! Can’t believe they did not include the ac adaptor but mine from Home Depot came with a 1.5 amp battery for $79! Prefer this to constantly rechecking tire pressure and have to let air out from over inflation, thanks for the review!

[@WorkshopAddict]

You will like it Marc. I use it over my air compressor all the time.

[@yaz5365]

Just got one for my truck’s flat. Thx for the quick tip. Really helped.

[@travelinben1966]

Returning mine.Runs for less than 10 seconds and shuts off,brand new.Read the instructions twice,plus watched videos like this.

[@alexpothier4387]

just buy one tonight never turn on ! i try 5 batteries hahaha

[@travelinben1966]

@@alexpothier4387 😆😅

[@urbex_9999]

must’ve gotten a defective one. mine works perfectly fine getting 4 truck tires from 22-36psi.

[@travelinben1966]

@@urbex_9999 Yes,I did.Returned it for another one which works perfectly.👍

[@urbex_9999]

@@travelinben1966 awesome!

[@fcv1967]

6:22 This is the best point to be made. I think my original tires wore down faster since the PSI's weren't more closely maintained the first 2 years. My next set of tires will have the correct PSI year-round with this convenient tool.

[@keearun]

There is a place on the bottom where you can snap lock the loose accessory on the high volume hose.

[@garethwilliams3919]

On the newer units (mine is a 2023 model) there is a clip style holder for the adaptor on the high volume hose on the underside of the unit, so it no longer sticks out!

[@gray_wolverine63]

Hey Brian there is a clip on the bottom of the unit for the hose you used to Inflate the basketball, so you don't need to remove it. Just wanted to let you know.

[@Ecksterphono]

I have this inflator as well. With the AC corded adapter DeWalt N557514 power supply. Works amazing. However with any computer pressure regulated system. My concern is if the module ever fails there are no replacement parts listings for these units. This system should have some kind heat protection setup. Or they should have built it like a regular compressor but compact and same size. I also agree that they should have made the dial a bit more robust rather than all the sloppy play in it. Other than that it works amazing. Only time will tell how long these units will last through constant use.

[@DrSamBeckett]

Just the review I was looking for! Appreciate it brother!

[@gman3563]

Have been watching your tool reviews for a little while and I really enjoy your reviews. Keep up the good work!

[@WorkshopAddict]

thanks Garret

[@etravix]

Great review as usual. Headed to store now. Your reviews have proven their worthiness based upon my last couple of purchases. Keep up the good work. And I already have Dewalt batteries so this is a no brainer.

[@WorkshopAddict]

I still use this thing weekly it's been a lifesaver.

[@emmarowley1096]

@@WorkshopAddict that's good to hear, think I will have to purchase one

[@twoweeledsoto6072]

just bought this and used it for the first time. I never tried it till today. I can't get this thing to work. Wants to start, sometimes. But it just never starts. Volume inflator works, but not for tires. I think I'm over the 3 months. DAMN. Lesson Learned. I suspect its another switch problem. I had a switch problem on Dewalt saw. I may have to switch from dewalt.

[@WorkshopAddict]

Call for service. They will tell you to take it to a local service center. Your loacal service center will yell you they won't work on it. Call service back and tell them and they will send you a new one.

[@twoweeledsoto6072]

@@WorkshopAddict Thanks a bunch for the info. Sometimes (often in fact) I don't open stuff till I need it. Took a little time for this one. Thanks again.

[@2391jessie]

Some Safety Tips Ensure your air compressor is only used with outlets that have the proper grounding. If you plug an air compressor into an incorrectly grounded outlet, it could damage the machine’s electrical circuitry and even cause a fire. When using either type of portable compressor it is a good idea to keep the vehicle running. This will keep the battery from discharging and provide a more consistent 13.5 volts DC to the compressor’s motor. 10A current draw for 10minutes - what does that do to your cars wiring?

[@optikradio]

Just picked one of these up. In the latest model, the accessory piece you talk about clips underneath. There's a little yellow connector it fits right into and stays out of the way.

[@WorkshopAddict]

We still use and love this inflator!

[@tonycornetta]

What model number is the latest?

[@powertools2375]

On mine too..

[@richardnott9587]

I have one. Worked great for 9 months then just got week and won't go over 40psi now. Works good for kids bicycles still.

[@WorkshopAddict]

That sucks, it has a 3 year warranty. Get it replaced.

[@costantineyoussif6679]

Picked up mine 2 days ago and I’m very happy with it and it’s a darn pretty accurate according to my jaco digital tire pressure gauge, I’m looking to get some battery but looking for the one who are made in Korean, I heard the one made in china and Malaysia are not doing quality ! Any recommendations where can I find them ? Thanks again for your beautiful review

[@Robert-ug5hx]

I just got one it is a pretty nice unit, I wish the tire tube was longer and the feet need to be taller to allow larger batteries

[@JP-lb7vg]

There is a spot under unit for the nozzle for the high pressure hose to fit in so it does not hang

[@HandymanHertz]

If you are in a pinch, you CAN run this nonstop for longer at your own risk. I ran this for 2 hours and 9 minutes nonstop in my torture test video on my channel. Still works, just ran out of battery (15 AH)

[@mrrrrr1rob590]

First of your videos I've watched. Very thorough. Thanks. Exactly what I was looking for.

[@twesttv]

Great video. I just bought this in 24 and they fixed all the little things you knocked them on. they must have watched your video : )

[@mwebtex]

I didn’t read through every comment so this may have been pointed out but the end cap for the raft/pool inflation hose has a clip it fits into on the bottom of the unit under where the hose stows onto the unit.

[@chrisdonovan2053]

I was just about to mention the same thing. Glad you beat me to it.

[@jeremywoods1408]

I was surprised it didn't come with a ac wall adapter. Do most Dewalt tools come with one?

[@MajorTendonitis]

Just purchased mine today. Good knowing about the ten minute run time,as I hate manuals 😊 My tire started going flat during lunch at BP, and across the parking lot is a Canadian Tire . I bought there Motomaster brand that fits In your hand like a drill, but returned it this morning when I got home and found out Dewalt made this unit your reviewing . I have a plethora of Dewalt tools , so this just made sense . I’m wondering if leaving the battery connected to the compressor will drain it over time, and should I leave the battery detached ? I’m basically going to leave this unit in my 2016 F150 , and keep it stored under the rear seat just incase I have another incident. Liked and subscribed 😊

[@SurviveTheDay]

Thanks for the review. Was extremely helpful in making my decision to purchase this unit.

[@dannyh.7490]

Nice features ! Keep those great tool reviews coming !

[@WorkshopAddict]

Thank Danny

[@foxx7428]

Thank you for the detailed review. Pleas help. My question: does an attachment need to be fitted on the high pressure hose (# 10 tire hose) to inflate car tires? I have a Volvo V70 2001, the 12V DC Vehicle connector won't fit (too large) and the DeWalt (no air) to inflate the tire, however, I get air when the the High Volume Hose (mattress etc., don't need) is selected with a 20-Volt MAX Lithium- Ion Battery 3.0ah attached. The light works and the start button is very flimsy. Thank you.

[@markerrr]

Would you say this is good for dusting off your clothing? Want something powerful enough to eliminate all the dust buildup from the day on the job site.

[@aus71383]

Right - and blowing off tools?

[@moseslopez7431]

Are you able to attach an air blow gun?

[@treebossmike8818]

Great and informative video once again thank you! Just picked this up at HD today. $99 w/ a 1.5AH free battery! I was wondering why they included such a small battery. Now I know why! No biggie. This, along with my Milwaukee inflator takes care of all of my maintenance needs!

[@WorkshopAddict]

My life has changed with inflators!

[@stellan2240]

Is a 20V 1.5 Ah small battery enough to run this unit?

[@daytondave3034]

@@stellan2240 Yes

[@Brownbrown_808]

Are the hose replaceable and if they are what size. Thanks!

[@ellechero1082]

Watch out for the high volume tube,. It says on the box 11 psi max. But I wouldn't go that high. I broke my Black and decker inflator 20V by going 0.5 psi on my paddle board . They gave me this DeWalt which is much better quality . Kudos for the warranty

[@tarantinoperalez6993]

If I plug it into my vehicle without the 20v battery would it still run?

[@hylt11]

In the manual for my unit it mentions that the 10 minute time limit of use applies only when you are working with pressures above 100 PSI. Am I missing something?

[@WorkshopAddict]

They might have changed the manual. Mine states 10 minute use rest for 20 mins with no exceptions.

[@n4qwf]

@@WorkshopAddict I just bought one and the manual does say "if the pressure rating for the item being inflated exceeds 100 psi, note that run time is 10 minutes". I inflated my truck tire from 15 psi to 65 psi in 17 minutes nonstop and did not note and excessive heating.

[@WorkshopAddict]

@@n4qwf This is a change from when they first came out.

[@johnrussell8410]

@@WorkshopAddict Could this be the difference between the DCC020I and the IB models?

[@joeframer9642]

Great review, thanks for important little (hidden in the directions) info, most wont read. Best reviews....👍🏼

[@WorkshopAddict]

Joe Framer Thanks Joe

[@suzanbanan]

could you inflate balloons with the tools that are included, or does an attachment need to be purchased?

[@chuckpeters1]

Why do you have two different kinds of batteries in this video? Does the unit accept different sizes?

[@Mr.Beastforpresident]

What’s the difference in the 2 batteries you’re running? And which one does it come with?

[@RalphHightower]

I bought this unit because I like the auto-shutoff when tire pressure has been achieved; I've been using Slime infiltrators to fill our cars tires, if necessary on a monthly basis. But the Slime pressure gauge is off and I have to make a guesstimate. It is frustrating when I over inflate when checking with a tire pressure gauge and have to deflate and then go under the recommended pressure and have to re-inflate. I don't think the 10 minute run/20 minute rest will be a limitation. But, is the DeWalt Flexvolt 60V air compressor suitable for tire inflation and does it have auto shutoff? Or is the 60V overkill?

[@MrTommy001]

Disappointing that the AC ability is optional. l have to buy more stuff in order for it to be a true three-way inflation tool. Also, how do you charge the battery?

[@docfaceful]

Just got it,now ordering battery, I don't want deal with cigarette lighter cord.great for slow leaks that might happen so car is still temporarily roadworthy

[@Eric-R]

is it mandatory to thread this onto the tire's valve stem? Is there another option for stems with damaged threads?

[@Bobby_Fresh]

HELP NEEDED PLEASE!! I purchased this unit a few days ago to inflate my flat tire and it works great! I understand that it has three different ways to power the unit. 1.) with the included 12v DC cord 2.) with flexvolt battery sold separately. 3.) with 120v AC cord sold separately. I am having trouble with number 3 I can't seem to find the correct cord/part I need to power it using the 120v AC cord. any help would be greatly appreciated! Thanks!

[@marissatuazon4858]

Will it not blow my fuse in 2017 Toyota Sienna..I learn a lesson from other inflator I bought..

[@RodRagazzo]

Does the battery need to be attached when you plug it into cigarette lighter?

[@ttown918]

Is there a good small model that will run by plugging into a garage outlet (as opposed to running on a little battery)?

[@larrybooth1771]

Will it automatically shut off after the targeted PSI has been hit?

[@WorkshopAddict]

Yes

[@maui7773]

Thanks for the video. Good job! I wanted to point out on the high volume hose with the piece that is in the way, if you turn it upside down you will see it has a place to click it in. I thought why is that in the way. After looking and trying to figure it out, I found the area it clicks in. Too funny. Check it out. You don't have to take the hose off. Thanks

[@Cisco8484]

My biggest problem with this is that it's HUGE. I would want to keep it in my car and even though I'm a Dewalt fan, I would buy the Milwaukee inflator because of the small size.

[@staypositive4358]

The Milwaukee only runs on batteries. If you need it on a road emergency and you don't have a charged battery the M12 is useless. I like the small size too but the DeWalt offers peace of mind. Its going to sit in the trunk so I'm not too bothered by the size.

[@ur3961]

About that tube you tossed aside: You wound it around BACKWARDS and it DOES have a place for the nozzle to clamp UNDERNEATH the place you unwound it from keeping it in place.

[@scovillesadventures7141]

Newer models have a holder on the bottom right for that high pressure funnel nozzel that's attached.

[@justind6039]

Still can't decide between one of these guys or the flexvolt compressor. Main application would be filling up AG tires that go flat in the lot over the winter nowhere near electricity. What would be your recommendation?

[@WorkshopAddict]

Justin D I think the DeWalt flexvolt compressor probably has a little bit more durability and if you're airing up something from completely flat it might last longer because large egg tires with this unit will take longer than 10 minutes to fill

[@dougfrombergen3984]

will this unit CHARGE the 20 volt battery while plugged into 12 volt lighter plug

[@JasonMossChannel]

no

[@TeslaBoy123]

I a dewalt fan 4 years I love it I get a lot dewalt tool but I think this inflator is little bigger to carry the Milwaukee m12 has same power and less small size

[@richardlisacki2250]

Thank You, I have one more question, if you don't mind. What charger model would you recommend for the 5Ah battery?

[@WorkshopAddict]

Check out this deal first: amzn.to/2Q7hjlK But the DCB107 is what I use.

[@RodRagazzo]

It would be nice if they included an A/C cord with it. I believe it’s sold separately for about $45

[@cigardude64]

Visited HD this morning to see if they had in stock. I got the last one they had, $79 with battery. Put a fresh 1.5 battery in it when I got home and proceeded to fill my travel trailer tires. Taget pressure is 80 psi. All 4 tires were at 57 psi. Went through 3 charged 1.5 batteries and had to finish on 12 volt plug. Took a lot longer than I expected and ate right thru the batteries. Not real impressed.

[@WorkshopAddict]

You did not watch our video beforehand. You probably exceeded the duty cycle of 10 minutes of use and 20 minutes of rest.

[@cigardude64]

I watched the video and didn't go over the 10 minute limit and let it rest. Maybe it would do better on a larger battery.

[@WorkshopAddict]

@@cigardude64 Not sure if it would be faster. 57 psi to 80 psi is a big jump. It should do it in less than 10 mins. a 5.0Ah would be ideal.

[@cigardude64]

@@WorkshopAddict yes, I agree. It's on the wish list :)

[@walshja81]

almost 4yrs late to the game but i'm sold. I looked this video to see how good it is. Thanks for the video.

[@WorkshopAddict]

Glad I could help!

[@seekfactsnotfiction9056]

@@WorkshopAddict _How is Dewalt compared to the Viair Compressors?_

[@firegator76]

Quick question...if you plug this unit into the wall (120V) and then plug in a battery, will it charge the battery? Thanks for the video, great information!!

[@thomarbau]

No

[@BenJamin-ou7kd]

No hell no

[@ef3371]

Failed to describe the 110V power source option which necessitates a separate DeWalt adapter

[@nancypackard7225]

I just bought this unit. The is a clip for the nozzle at the very bottom

[@spartaeus]

How many CFM does it put out ??? I'm comparing it to the Smittybilt 2781, which can run continually at almost 6 cfm

[@RodRagazzo]

Was that your phone on the side keeping you aware of the run time?

[@garypate552]

Can you or how do you deflate a ball with the smaller hose on the left?

[@paulgarcia2625]

Actually Brian that piece that you said just hangs there Actually has a slot to put it in so it doesn't hang freely.its at the bottom of the unit.

[@gweedo902]

Loved your video but mine has a clip for the high pressure hose little cap

[@SF-hr8yc]

Can you add other attachments like a blow gun?

[@dp-116]

The air mattress nozzle connects underneath. It does not need to dangle

[@erasamus1057]

the Milwaukee one smashes this...dewalt needs a revamp, i refuse to convert but i use it weekly to pressurize gas pipes for inspection, and i want to stay team yellow

[@richardlisacki2250]

I understand this does not come with a battery, charger, or AC power cord. Do you have any information on what battery or starter kit to purchase?

[@WorkshopAddict]

I would buy a minimum of a 2.0 Ah battery for this. I feel that a 4.0 or a 5.0 would be more ideal though.

[@richardlisacki2250]

What is the advantage of using a 5.0 Ah battery over a 2.0 Ah battery. Does Dewalt recommend a particular battery to use. Just wondering if you use a battery with a higher Ah, if it would effect the life of the inflator. @@WorkshopAddict

[@WorkshopAddict]

@@richardlisacki2250 The higher Amp Hour battery will just give you a longer runtime between charges. With a 2.0 Ah battery, you might only be able to inflate 2 tires, where the 5.0 would probably do 4.

[@wildbill23c]

Dewalt should incorporate this into their 1800 watt power station/charger system best of both worlds, you have portable power and a compressor at hand.

[@wildbill23c]

Well nevermind I guess they sort of do that already on a different unit the DXAEPS2

[@brianwagner9518]

what if your driving in the rain and have to pull over because of a flat tire. i hooked this up to inflate the tire and sit in my car out of the rain and wait till its filled. will the rain ruin the compressor?

[@WorkshopAddict]

Chances are, you will not have a completely flat tire in that situation. If you did, an inflator will not help you anyway due to the size of hole. If you use it over the duty cycle once, it probably wont hurt it. If you do it over and over, it will shorten the life of the inflator.

[@brianwagner9518]

@@WorkshopAddict thank you

[@fulano787]

If it’s plugged in does it double as a battery charger?

[@WorkshopAddict]

No, it will not charge.

[@PacemakerandButtons]

Will the 110 cord charge the actual battery or do you need a separate battery charger?

[@WorkshopAddict]

It will nit charge the battery. You would need a charger.

[@artemartem7534]

It displays lo P and then automatically shuts off when I plug it into 12V and try to pump my bicycle wheel. Any ideas on how to use 12V to pump my wheels?

[@vincentdavi3514]

That adapter for a raft or pool fits snug into that long screw hole next to it above the battery.

[@ronammologist16]

Does it come with 2 batterys or a case?

[@ag2wardable]

Does it have battery clamps?

[@ryanjewell9832]

Wish Milwaukee would have done a m18 inflater that could air up things like pool floats and air mattresses.

[@WorkshopAddict]

Ryan Jewell They have one! We have had it for years.

[@ryanjewell9832]

I guess I've never seen it. Wonder if it's been discontinued, all I find is the 12v

[@WorkshopAddict]

Ryan Jewell No, this is only for pool type tools. It is a blower, inflator and deflator. www.milwaukeetool.com/Products/Power-Tools/Vacuums-and-Fans/Compact-Blowers/0884-20

[@jbosem]

I want an m18 just like this hope to see it out soon

[@TheWinwin4all]

Man, I didn't even think of that! You are right, I can use my little blower as a volume inflator. Ok. My M12 inflator stays home, no need for Dewalt :-)

[@matthewb7049]

Wow I got burned 😅 you guys must be in the states. I just paid 180$ for mine. With no battery. I got 2 , 1.5 amp hour batteries already with my drill. Tho. I do like mine. They're could be a few changes. Door on both sides would be nice. And the battery thing is silly you would think they would account for people using bigger batteries. I like mine tho. Hate using air pumps at gas stations. The 12 volt adaptor sold it for me too. Pumps no good it you can't power it. The thread on the hose is great too. Set it and forget it.

[@joeaught2186]

been using mine for over a year no duty cycle till get to 100 pounds dewalts website page 9 in the manual.

[@Scratchingforcash]

I’m heading out to buy one right now

[@jerseygirl6044]

Solution to your air hose tip just hanging in the back. Yes it can easily be ripped off that way. I clamp mine into slot under the inflator and the hose goes into the next slot. Can’t post a pic or I’d show ya.

[@abrahamdelgadillo7537]

Thank you that was very informative

[@jamespdillon5951]

Mine is not working with in a month of having it. It runs for about 20 seconds then shuts off. Not sure what the problem is??????

[@fossilqexplorist2578]

Does the intake vent (Same size as hose exhaust vent) allow use as a vacuum? Or just a deflator?

[@WorkshopAddict]

just a deflator

[@pegschr]

I don't see anywhere where the AC house plug power cord is on here,and you didn't talk about it in the video either, it shows it on the box but it is not anywhere on the tool. second question is you also didn't talk about inflating bicycle tires is that something this tool can do and if so how we have looked at this and I can't figure it out unless it's something we have to buy extra

[@WorkshopAddict]

The AC plug is an accessory and not included with the tool. The tool can fill bike tires. If you have a Schrader valve, it screws right in. If you have the "other" style in higher end pikes, there is an adapter on the side of the tool that is brass that screws on so it fits.

[@TheWinwin4all]

That high volume inflator is a perfect addition to switch from m12

[@aral2dmax]

Bro , the little watch ama caleta you said is hanging. There is a small latch on the bottom . Where you can hook it up so its not dangling. My bad I haven’t notice its 2018 , we are now close to 2024 . Ive seen this inflator and it now has a latch. 😂

[@craigcooper8155]

will this work to winterize my travel trailer?

[@WorkshopAddict]

It will not. You need a large volume of air to flow through your water lines and this cannot do it.

[@Commander_HW]

Does this deflate car tires as well? I need one for off roading when deflating is needed. I read some reviews and I see some people mentioned that it only deflates balls and mattress, but not car tires, is that true?

[@WorkshopAddict]

It will not deflate car tires. Sadly.

[@adorablyadorable5665]

The Dewalt DCC020I has a small connector for the air hose....it does not dangle as the Model here.

[@jaym48]

where is the ac connection or do you need to purchase a separate ac to dc adaptor so when you are in the house the dc car plug can go into the adaptor and the adaptor plug into the home 120 v? It advertises THREE power sources but I only see the battery and the DC cigarette lighter adaptor

[@daytondave3034]

AC cord is sold separately.

[@2009rummell]

Can you unscrew the hose without losing much air. I want to use it to inflate the airbags on my truck, a little bit of volume is a if difference in pressure

[@daytondave3034]

I added on a 7" extension with a quick clip so no screwing on and off. About $7 on Amazon. Works great.

[@s_totha_g]

How long is the 12v cable? Will it reach my back tires?

[@WorkshopAddict]

It runs off a battery?

[@phantom15t]

WorkshopAddict it also has a cig lighter plug. How long is the cable to the plug?

[@robalan57]

@@WorkshopAddict it also runs from the cigarette lighter. How long is the cord?