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pennysave 9.1K Views
Apr 22, 2026 10:03 AM

Milwaukee M18 18V Portable Inflator w/ 5.0 Ah Extended Capacity Battery

$192

$368

47% off
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Deal Details
Home Depot has Milwaukee M18 18-Volt Lithium-Ion Cordless Electric Portable Inflator with M18 18-Volt 5.0 Ah Lithium-Ion XC Extended Capacity Battery (2848-20-48-11-1850) for $192. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.

Features:
  • Fastest 18-Volt cordless tire inflator: top off 33 in. light truck tires in under 1-minute
  • Truefill Technology: Auto Pressure Check Feature Activates to Ensure PSI Target is Achieved, Automatic Shut- off at Selected PSI Prevents Overinflation
  • Tire capacity: premium components and unmatched durability to handle tires over 100 psi, rated for 150 psi max
  • Optimized for passenger, light truck and other medium-duty tires
  • PSI memory preset: save your most used psi rating with up to 4 psi slots
  • On-board hose and nozzle storage: easily store 36 in. hose and attachments
  • Anti-vibration feet: minimize tool walk while in use
  • Fits All M18 Batteries
  • 5-year tool warranty
  • Includes: 1 M18 inflator, 1 inflation needle, 1 inflator nozzle, 1 presta chuck

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Price valid today 4/22, while supplies last
    • This offer matches the previous Frontpage Deal.
    • Our research indicates that this deal is $176 less (48% savings) than the next best available price from a reputable merchant with prices starting from $368 at the time of this post.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.7/5 from 5,100+ Home Depot customer reviews.

Original Post

Written by pennysave
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Home Depot has Milwaukee M18 18-Volt Lithium-Ion Cordless Electric Portable Inflator with M18 18-Volt 5.0 Ah Lithium-Ion XC Extended Capacity Battery (2848-20-48-11-1850) for $192. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.

Features:
  • Fastest 18-Volt cordless tire inflator: top off 33 in. light truck tires in under 1-minute
  • Truefill Technology: Auto Pressure Check Feature Activates to Ensure PSI Target is Achieved, Automatic Shut- off at Selected PSI Prevents Overinflation
  • Tire capacity: premium components and unmatched durability to handle tires over 100 psi, rated for 150 psi max
  • Optimized for passenger, light truck and other medium-duty tires
  • PSI memory preset: save your most used psi rating with up to 4 psi slots
  • On-board hose and nozzle storage: easily store 36 in. hose and attachments
  • Anti-vibration feet: minimize tool walk while in use
  • Fits All M18 Batteries
  • 5-year tool warranty
  • Includes: 1 M18 inflator, 1 inflation needle, 1 inflator nozzle, 1 presta chuck

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Price valid today 4/22, while supplies last
    • This offer matches the previous Frontpage Deal.
    • Our research indicates that this deal is $176 less (48% savings) than the next best available price from a reputable merchant with prices starting from $368 at the time of this post.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.7/5 from 5,100+ Home Depot customer reviews.

Original Post

Written by pennysave

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32 Comments

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Apr 22, 2026 12:47 PM
307 Comments
Joined Jan 2020
GreyShoe978Apr 22, 2026 12:47 PM
307 Comments
I love this compressor, but believe I've seen it cheaper than this!!! Still a decent deal tho!
2
Apr 22, 2026 12:57 PM
33 Comments
Joined Jan 2015
dreesemonkeyApr 22, 2026 12:57 PM
33 Comments
If anyone is on the fence and already has the M12 inflator, I can tell you that this one is so much nicer. I have no regrets buying this one.
Apr 22, 2026 1:18 PM
785 Comments
Joined Apr 2006
cerilApr 22, 2026 1:18 PM
785 Comments

Our community has rated this post as helpful. If you agree, why not thank

Inflator with a forge 8ah is on sale for 222

https://www.homedepot.com/p/Milwa...-n/a-_-n/a
1
Apr 22, 2026 1:21 PM
421 Comments
Joined Feb 2010
eric102Apr 22, 2026 1:21 PM
421 Comments
Got the one with the 8 amp battery for $30 more, thanks OP.
Apr 22, 2026 2:17 PM
1.4K Comments
Joined Sep 2010
sandamn12Apr 22, 2026 2:17 PM
1.4K Comments
Quote from GreyShoe978 View quoted comment :
I love this compressor, but believe I've seen it cheaper than this!!! Still a decent deal tho!
with battery? usually sale is without battery.

link?
Apr 22, 2026 2:19 PM
1.4K Comments
Joined Sep 2010
sandamn12Apr 22, 2026 2:19 PM
1.4K Comments
If this is my first Milwaukee tool do I need to buy battery charger or can I charge just the battery somehow without separate charger
I don't plan to buy many more Milwaukee stuff since I have Ryobi - this is just for my Offroad vehicle to be kept in the car
Apr 22, 2026 2:24 PM
232 Comments
Joined Jun 2013
fryrice8850Apr 22, 2026 2:24 PM
232 Comments
Quote from sandamn12 View quoted comment :
If this is my first Milwaukee tool do I need to buy battery charger or can I charge just the battery somehow without separate charger I don't plan to buy many more Milwaukee stuff since I have Ryobi - this is just for my Offroad vehicle to be kept in the car
No, you will need a separate charger in order to charge the battery.

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Apr 22, 2026 4:35 PM
1.4K Comments
Joined Sep 2010
sandamn12Apr 22, 2026 4:35 PM
1.4K Comments
Quote from fryrice8850 View quoted comment :
No, you will need a separate charger in order to charge the battery.
Got ya, thanks!

Here is starter kit for those like me

https://www.homedepot.com/p/Milwa.../341983882
Apr 22, 2026 4:38 PM
7K Comments
Joined May 2006
diveborgApr 22, 2026 4:38 PM
7K Comments
Quote from sandamn12 View quoted comment :
If this is my first Milwaukee tool do I need to buy battery charger or can I charge just the battery somehow without separate charger
I don't plan to buy many more Milwaukee stuff since I have Ryobi - this is just for my Offroad vehicle to be kept in the car
I'd look on craigslist or marketplace for a charger. People who are in the Milwaukie ecosystem often have extra charger to sell. After you buy several good deal packages that come with chargers, you end up with extra.
Apr 22, 2026 5:41 PM
287 Comments
Joined Dec 2009
dovienyaApr 22, 2026 5:41 PM
287 Comments
I'm on team yellow, but probably have like 8 or 9 chargers at this point. Agree that if you're new to the ecosystem there's not a lot of need to purposefully purchase a charger bundle, as folks already in the ecosystem are happy to sell one of their abundance for some beer money.

I haven't used this specific tool, but will say that I bought the team yellow version of it on a whim due to a good sale, and it turned out to be a much more useful tool than I had figured. Not needing to fiddle with cords or put up with the noisy compressor, now everything that even needs a bit of an air top up gets it quickly. The convenience matters much more than I would have given credit
Apr 22, 2026 5:43 PM
3.6K Comments
Joined Jun 2017
NikonShrApr 22, 2026 5:43 PM
3.6K Comments
I have this...and had the m12...Great inflator
Apr 22, 2026 6:08 PM
684 Comments
Joined Sep 2015
hubernomiddlesngApr 22, 2026 6:08 PM
684 Comments
Quote from sandamn12 View quoted comment :
Got ya, thanks!Here is starter kit for those like mehttps://www.homedepot.com/p/Milwa.../341983882
$55 is a huge premium to pay for a charger imo. The $30 bump for Forge and higher capacity is definitely worth it.

Buy a couple more milwaukee kits and you'll probably be swimming in chargers or just get one off fb marketplace.

If you're already invested in another battery ecosystem, then the price differential for tool only in your ecosystem of choice and an entire kit with charger is a pretty big difference and may not make this very slick.
Apr 22, 2026 6:09 PM
14 Comments
Joined Nov 2018
FeistyAppliance7297Apr 22, 2026 6:09 PM
14 Comments
got it thanks!
Apr 22, 2026 6:29 PM
780 Comments
Joined Oct 2004
raskal311Apr 22, 2026 6:29 PM
780 Comments
Quote from GreyShoe978 View quoted comment :
I love this compressor, but believe I've seen it cheaper than this!!! Still a decent deal tho!
My buddy got it two black friday ago for $125 with battery. I've been waiting for a similar deal.

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Apr 22, 2026 7:56 PM
465 Comments
Joined Apr 2013
steveindajeepApr 22, 2026 7:56 PM
465 Comments
One of the most used Milwaukee tools i have. I consider this a must have.

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