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expiredTaco_Doomsday posted Apr 27, 2026 07:37 AM

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expiredTaco_Doomsday posted Apr 27, 2026 07:37 AM

Milwaukee M12 12V Batteries: 2x 4Ah XC Extended Capacity + 1x 5Ah XC High Output

+ Free Shipping

$139

$249

44% off

Home Depot

24 Comments 8,398 Views

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Home Depot has Milwaukee M12 12-Volt Lithium-Ion XC Extended Capacity 4.0 Ah Battery Pack (2-Pack) with XC High Output 5.0 Ah Battery Pack (48-11-2442-48-11-2450) for $139. Shipping is free or select free store pickup where stock permits.

Note: Availability may vary by location.

Thanks to Community Member Taco_Doomsday for finding this deal.

Features:

Compatible with all Milwaukee M12 lithium-ion tools and chargers (sold separately)
Fuel gauge on tool indicates when to recharge
Battery resists drainage when not in use
Flat-bottom base allows tools to stand upright
Recharges in 60-minutes to 77-minutes
3-year limited warranty

Editor's Notes

Written by johnny_miller | Staff

About this Deal:
- This offer is slightly lower than a Frontpage Deal from February.
- Rated 4.8 stars overall based on over 870 reviews.
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.

Original Post

Written by Taco_Doomsday

Compatible with all Milwaukee M12 lithium-ion tools and chargers (sold separately)
Fuel gauge on tool indicates when to recharge
Battery resists drainage when not in use
Flat-bottom base allows tools to stand upright
Recharges in 60-minutes to 77-minutes
3-year limited warranty

Editor's Notes

Written by johnny_miller | Staff

About this Deal:
- This offer is slightly lower than a Frontpage Deal from February.
- Rated 4.8 stars overall based on over 870 reviews.
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.

Original Post

Written by Taco_Doomsday

Deal Score

+37

Visit Home Depot

Price Intelligence

Model: M12 12-Volt Lithium-Ion XC Extended Capacity 4.0 Ah Battery Pack (2-Pack) with XC High Output 5.0 Ah Battery Pack

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
05/01/26	Home Depot	$119 Frontpage	13
03/27/26	Home Depot	$149	2
03/03/26	Home Depot	$140	0
02/16/26	Home Depot	$140 Frontpage	17

Current Prices

Sort: Lowest to Highest | Last Updated 5/19/2026, 11:01 PM

Sold By	Sale Price
The Home Depot	$249

Unregistered (You)

24 Comments

StrongGoat409

Apr 27, 2026 08:04 AM

22 Posts

Joined Nov 2022

StrongGoat409Apr 27, 2026 08:04 AM

22 Posts

Sold out

Taco_Doomsday

Original Poster

Pro

Apr 27, 2026 08:16 AM

2,349 Posts

Joined Jan 2025

Taco_DoomsdayApr 27, 2026 08:16 AM

Original Poster

Pro

2,349 Posts

Quote from StrongGoat409

Sold out

This is showing in stock for me. I'm able to add this to my cart. Perhaps this is a YMMV kind of deal? Internet # 339217251 Model # 48-11-2442-48-11-2450.

NavyHaddock4377

Apr 27, 2026 08:53 AM

110 Posts

Joined Nov 2025

NavyHaddock4377Apr 27, 2026 08:53 AM

110 Posts

Quote from StrongGoat409

Sold out

try again shows 4500 ready for delivery

QakeFace

Apr 27, 2026 01:35 PM

4 Posts

Joined Jan 2016

QakeFaceApr 27, 2026 01:35 PM

4 Posts

Quote from StrongGoat409

Sold out

Not sure if YMMV but it's showing up for me as a spring deal and as posted. Just another data point and encouragement to try again

bargainhunterforever

Pro

Apr 27, 2026 02:19 PM

3,223 Posts

Joined Aug 2013

bargainhunterforever

Pro

Apr 27, 2026 02:19 PM

3,223 Posts

Quote from StrongGoat409

Sold out

I just logged in Calif. and it listed the offer with 4560 battery packs ready to ship. You might want to try again.

Coltangel45

Apr 27, 2026 02:40 PM

1 Posts

Joined Mar 2018

Coltangel45Apr 27, 2026 02:40 PM

1 Posts

Shows in stock in Nevada.

FairRain806

Apr 27, 2026 02:48 PM

2 Posts

Joined Apr 2026

FairRain806Apr 27, 2026 02:48 PM

2 Posts

Instock in Arizona

awassa

Apr 27, 2026 03:13 PM

243 Posts

Joined Dec 2016

awassaApr 27, 2026 03:13 PM

243 Posts

This or wait for the 2X5a deal at $99? Tempted

airchris1

Apr 27, 2026 04:05 PM

27 Posts

Joined May 2017

airchris1Apr 27, 2026 04:05 PM

27 Posts

Quote from awassa

This or wait for the 2X5a deal at $99? Tempted

I've seen 6a on sale for ~$75 every Black Friday, is there a huge difference between the 5a and 6a?

westermac

Apr 27, 2026 04:31 PM

818 Posts

Joined Sep 2016

westermacApr 27, 2026 04:31 PM

818 Posts

There's also a deal where you can purchase the 2x 4.0 and 1x 5.0 in a bundle, so you could return the 5.0 if you just want the 2x 4.0's for $79: https://www.homedepot.com/p/Milwa.../317577871

Bizill

Apr 27, 2026 04:52 PM

1,004 Posts

Joined Oct 2008

BizillApr 27, 2026 04:52 PM

1,004 Posts

Quote from westermac

There's also a deal where you can purchase the 2x 4.0 and 1x 5.0 in a bundle, so you could return the 5.0 if you just want the 2x 4.0's for $79: https://www.homedepot.com/p/Milwa.../317577871

The H.O. is the star in the show, though.

Taco_Doomsday

Original Poster

Pro

Apr 27, 2026 06:44 PM

2,349 Posts

Joined Jan 2025

Taco_DoomsdayApr 27, 2026 06:44 PM

Original Poster

Pro

2,349 Posts

Quote from airchris1

I've seen 6a on sale for ~$75 every Black Friday, is there a huge difference between the 5a and 6a?

The 6 Ah M12 batteries are known to fail due to faulty cells. The 5 Ah is known to be more powerful and more reliable.

sylentz

Apr 27, 2026 09:07 PM

2,114 Posts

Joined Jul 2014

sylentzApr 27, 2026 09:07 PM

2,114 Posts

Quote from Taco_Doomsday

The 6 Ah M12 batteries are known to fail due to faulty cells. The 5 Ah is known to be more powerful and more reliable.

yeah the 3/5 use better cells than the 2/4/6 right?

sylentz

Apr 27, 2026 09:08 PM

2,114 Posts

Joined Jul 2014

sylentzApr 27, 2026 09:08 PM

2,114 Posts

Quote from awassa

This or wait for the 2X5a deal at $99? Tempted

where is that?

SiennaHerring788

Apr 27, 2026 09:31 PM

183 Posts

Joined Mar 2026

SiennaHerring788Apr 27, 2026 09:31 PM

183 Posts

Quote from StrongGoat409

Sold out

In stock for me. The deal is also available in person at your local HD.

Unregistered (You)

Home & Home Improvement Tools Drills & Power Tools Power Tool Batteries & Chargers Tech & Electronics Tech Accessories Batteries

Product Description:	Compatible with all Milwaukee M12 cordless tools and instruments, the M12 REDLITHIUM XC extended-capacity battery delivers 4 Ah (48-Watt hour) of run time-even in sub-zero temperatures. Each 12-Volt lithium-ion battery is laden with new-age REDLINK circuitry engineered to prevent overloads and protect against cell-damaging discharge. Revolutionary cell monitoring and temperature regulation prolong this battery's operation and life expectancy, meaning fewer work interruptions and more recharges than ever. Professionals depend on heavy-duty, long-lasting performance and Milwaukee delivers with this 12-Volt battery pack.
Product SKU:	339217251
UPC:	882346333130

Milwaukee M12 12V Batteries: 2x 4Ah XC Extended Capacity + 1x 5Ah XC High Output

$139

$249

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Milwaukee M12 12V Batteries: 2x 4Ah XC Extended Capacity + 1x 5Ah XC High Output

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