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frontpageTaco_Doomsday posted Yesterday 4:11 AM

2-Pk Milwaukee M12 12V REDLITHIUM XC Extended Capacity 4.0 Ah Batteries

$69

$149

53% off
+ Free S&H on $150+at Fasteners Inc
12 Comments
5K Views
Get Deal at Fasteners Inc
Deal Details
Fasteners Inc has 2-Pack Milwaukee M12 12-Volt REDLITHIUM XC Extended Capacity 4.0 Ah Batteries (48-11-2442) for $69 (price in cart). Shipping is free on $150+ orders, otherwise it's $8.74.

Thanks to Community Member Taco_Doomsday for finding this deal.

Features:
  • All-weather performance: Delivers fade-free power in extreme jobsite conditions
  • Best-in-class construction: Offers long-lasting performance and durability
  • REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Versatility: Powers most Milwaukee M12 cordless power tools
  • Recharges in 60-77 minutes
  • 3-year limited warranty

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Our research indicates that this deal is $80 less (54% savings) than the next best available price from a reputable merchant with prices starting from $149 at the time of this post.
  • About this store:
    • Details of Fasteners Inc's return policy (here)

Original Post

Written by Taco_Doomsday
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Fasteners Inc has 2-Pack Milwaukee M12 12-Volt REDLITHIUM XC Extended Capacity 4.0 Ah Batteries (48-11-2442) for $69 (price in cart). Shipping is free on $150+ orders, otherwise it's $8.74.

Thanks to Community Member Taco_Doomsday for finding this deal.

Features:
  • All-weather performance: Delivers fade-free power in extreme jobsite conditions
  • Best-in-class construction: Offers long-lasting performance and durability
  • REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
  • Versatility: Powers most Milwaukee M12 cordless power tools
  • Recharges in 60-77 minutes
  • 3-year limited warranty

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Our research indicates that this deal is $80 less (54% savings) than the next best available price from a reputable merchant with prices starting from $149 at the time of this post.
  • About this store:
    • Details of Fasteners Inc's return policy (here)

Original Post

Written by Taco_Doomsday

Community Voting

Deal Score
+38
Good Deal
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12 Comments

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Yesterday 12:53 PM
12 Comments
Joined May 2008
jskeithYesterday 12:53 PM
12 Comments

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

Great deal! I bought 2. Use the promo code NEWCUSTOMER10 for an additional $10 off, which erases the $9 shipping cost.
2
1
Yesterday 1:50 PM
180 Comments
Joined Mar 2017
wsm233Yesterday 1:50 PM
180 Comments
Quote from jskeith :
Great deal! I bought 2. Use the promo code NEWCUSTOMER10 for an additional $10 off, which erases the $9 shipping cost.
1. You have to sign up for their marketing.
2. newcustomer10 discount code isn't valid for the items in your cart
1
Yesterday 1:53 PM
8 Comments
Joined Dec 2018
AquaCalendar417Yesterday 1:53 PM
8 Comments
Quote from jskeith :
Great deal! I bought 2. Use the promo code NEWCUSTOMER10 for an additional $10 off, which erases the $9 shipping cost.
NEWCUSTOMER10 works when you have 2 (packs of 2) of these in your cart, but does not work for 1 pack of 2.
2
Yesterday 2:07 PM
34 Comments
Joined Dec 2021
xearlexYesterday 2:07 PM
34 Comments
Thanks OP!
1
Yesterday 4:57 PM
3 Comments
Joined Nov 2012
gtpfbodYesterday 4:57 PM
3 Comments
Awesome!

Snagged both and the multi nut driver, Lowest I've seen.

Used the coupon code as well.
Yesterday 6:09 PM
43 Comments
Joined Mar 2015
Firebirds4everYesterday 6:09 PM
43 Comments
Has anyone had experience buying from this company? Counterfeit batteries have flooded the market, and the price makes me question the legitimacy of the product.
Yesterday 7:08 PM
2 Comments
Joined Jul 2026
LU6SPARKYYesterday 7:08 PM
2 Comments
I think this is my first purchase with them but they are an authorized Milwaukee distributor.

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Yesterday 7:10 PM
2 Comments
Joined Jul 2026
LU6SPARKYYesterday 7:10 PM
2 Comments
I just bought 2 with the coupon code as well. Thank you OP! I've been needing some 12V batteries since my 6.0Ah don't want to charge anymore.
Yesterday 7:46 PM
3.5K Comments
Joined Jun 2017
NikonShrYesterday 7:46 PM
3.5K Comments
All waukee.but pass on dis...only using m18 cp 3.0s m18 xc 6.0 and m12 xc 5.0s...all other capacity havent worked all dat well for me !
4
Yesterday 8:43 PM
4 Comments
Joined Oct 2020
TalentedCrowd863Yesterday 8:43 PM
4 Comments
Is this deal or the 5ah high output a better deal?
Original Poster
Pro
Yesterday 10:36 PM
3.5K Comments
Joined Jan 2025
Taco_DoomsdayYesterday 10:36 PM
Original Poster
Pro
3.5K Comments
Quote from Firebirds4ever :
Has anyone had experience buying from this company? Counterfeit batteries have flooded the market, and the price makes me question the legitimacy of the product.
I've bought a pair of 8 Ah Powerpacks and a 8 Ah Forge from these guys. They're legit. They're a smaller retailer with stores in Oregon, Northern CA and Central Valley CA, so the item might take awhile to get to you if you're on the East Coast.
1
Original Poster
Pro
Yesterday 10:42 PM
3.5K Comments
Joined Jan 2025
Taco_DoomsdayYesterday 10:42 PM
Original Poster
Pro
3.5K Comments
Quote from TalentedCrowd863 :
Is this deal or the 5ah high output a better deal?
If you rate by cost per amp hour, this 2 pack is $8.63 per Ah, and the single 5 Ah is $11.80 per Ah. That being said, the 5 Ah uses premium cells that will maximize the power output of your tool. Especially handy if you're using high draw tools like the M12 Stubby Impact or circular saw.

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