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expiredTaco_Doomsday posted Apr 26, 2026 05:07 AM
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expiredTaco_Doomsday posted Apr 26, 2026 05:07 AM

Milwaukee M12 12V Lithium-Ion Cordless Electric Portable Inflator (Tool-Only)

+ Free S&H w/ Prime

$72

$139

48% off
Woot!
12 Comments
5,151 Views
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Deal Details
Woot! has Milwaukee M12 12V Lithium-Ion Cordless Electric Portable Inflator (Tool-Only, 2475-20) on sale for $79.99 - $8 (10%) off when you apply coupon code POWER10DEAL on the checkout page = $71.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Community Member Taco_Doomsday for sharing this deal.

About this product:
  • Cordless inflator up to 120 PSI
  • TrueFill auto shut-off for accurate pressure
  • Digital backlit gauge with target reading
  • 26" hose with brass Schrader chuck
  • Compact, portable design with anti-vibration feet
  • Durable, weather- and impact-resistant build

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Our research indicates that this deal is $67.01 less (48% savings) than the next best available price from a reputable merchant with prices starting from $139 at the time of this posting.
    • Rated 4.6 out of 5 stars on Amazon based on over 3.1k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Taco_Doomsday
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot! has Milwaukee M12 12V Lithium-Ion Cordless Electric Portable Inflator (Tool-Only, 2475-20) on sale for $79.99 - $8 (10%) off when you apply coupon code POWER10DEAL on the checkout page = $71.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Community Member Taco_Doomsday for sharing this deal.

About this product:
  • Cordless inflator up to 120 PSI
  • TrueFill auto shut-off for accurate pressure
  • Digital backlit gauge with target reading
  • 26" hose with brass Schrader chuck
  • Compact, portable design with anti-vibration feet
  • Durable, weather- and impact-resistant build

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Our research indicates that this deal is $67.01 less (48% savings) than the next best available price from a reputable merchant with prices starting from $139 at the time of this posting.
    • Rated 4.6 out of 5 stars on Amazon based on over 3.1k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Taco_Doomsday

Community Voting

Deal Score
+20
Good Deal
Visit Woot!

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Top Comments

JeffryF
250 Posts
50 Reputation
This is way more reliable and powerful compared to those small battery inflators.

12 Comments

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Apr 26, 2026 05:52 PM
194 Posts
Joined Dec 2012
canibizzleApr 26, 2026 05:52 PM
194 Posts
Would you rather use this or those portable rapid inflators that look like a portable charging brick?
Pro
Apr 26, 2026 06:14 PM
250 Posts
Joined Jul 2015
JeffryF
Pro
Apr 26, 2026 06:14 PM
250 Posts

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

Quote from canibizzle :
Would you rather use this or those portable rapid inflators that look like a portable charging brick?
This is way more reliable and powerful compared to those small battery inflators.
1
Pro
Apr 26, 2026 06:16 PM
2,727 Posts
Joined Oct 2011
bxgirl
Pro
Apr 26, 2026 06:16 PM
2,727 Posts
Good deal
1
Apr 26, 2026 06:27 PM
172 Posts
Joined Nov 2017
brentjeremyApr 26, 2026 06:27 PM
172 Posts
Quote from canibizzle :
Would you rather use this or those portable rapid inflators that look like a portable charging brick?
Had both - I gave away the powerbrick style. The milwaukee is much faster, built better, and removable batteries are a plus for me. But depends on your use case. If you're only doing some occasional bike tires or sports balls, the milwaukee is likely more than what you need.
Apr 26, 2026 06:39 PM
194 Posts
Joined Dec 2012
canibizzleApr 26, 2026 06:39 PM
194 Posts
Quote from brentjeremy :
Had both - I gave away the powerbrick style. The milwaukee is much faster, built better, and removable batteries are a plus for me. But depends on your use case. If you're only doing some occasional bike tires or sports balls, the milwaukee is likely more than what you need.
Yea this will primarily be a car tire inflator and kept in the car for emergency uses.
Apr 26, 2026 07:31 PM
25 Posts
Joined Mar 2015
GuapsApr 26, 2026 07:31 PM
25 Posts
Been waiting for this one. Thx!
Pro
Apr 26, 2026 07:34 PM
528 Posts
Joined Aug 2006
BRPXR600R
Pro
Apr 26, 2026 07:34 PM
528 Posts
Excellent air pump that I have been using at home and at the track for years. Tip: If the zero ever drifts, you can reset it by holding the power button on and pressing the + button 3 times.
1

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Apr 26, 2026 07:37 PM
260 Posts
Joined Feb 2010
KarneDawg3Apr 26, 2026 07:37 PM
260 Posts
Use this very frequently the last few years. Easy to quickly top off the car tires, bike tires, kids balls, etc. No brainer if you already have m12 batteries. There might be better options like the Ryobi or DeWalt if you're hoping to inflate, say, pool floaties, mattresses, etc.
Apr 26, 2026 08:10 PM
1,424 Posts
Joined Apr 2015
goyangyi1Apr 26, 2026 08:10 PM
1,424 Posts
I had this for past 8 years. Very powerful compared to cheap Chinese counterpart. My only problem is i dont like the milwaukee small battery because they go bad quick as you keep using this inflator regularly because one of my tires were bad for years till i replaced it. I ended up buying a Chinese inflator with a huge battery and i dont care if battery goes bad on those because milwaukee battery aint $10.
Apr 26, 2026 08:39 PM
1,663 Posts
Joined Sep 2018
gathermewoolApr 26, 2026 08:39 PM
1,663 Posts
I was able to inflate a completely depressurized Subaru tire (18" wheel) to 35# with the indicator showing half of the 2AH battery capacity remaining. The tire's valve stem didn't seat correctly and it lost all air over the winter while in storage.

If just topping off tires in winter to account for lower temps and a resultant TPMS low pressure warning (~25# for my Subaru, IIRC) the 2AH battery is also enough.

I usually bring this inflator along with a 4AH battery and a couple of extra 2AH batteries. I also bring the M12 lantern, so it's makes sense, and the batteries are super small.

The only negative is that the connection is a screw-on-type. I prefer the Ridgid type with the quarter-angle connection, like most bike pumps use.
Apr 26, 2026 09:03 PM
512 Posts
Joined Nov 2013
kooteApr 26, 2026 09:03 PM
512 Posts
Missed the skil 12v inflator deal, only $10.
Apr 26, 2026 09:10 PM
218 Posts
Joined Nov 2014
redmark12345Apr 26, 2026 09:10 PM
218 Posts
Love mine. Life-saver if you live in a cold climate and have to top off your tires occasionally throughout the winter.

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