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Taco_Doomsday 3.5K Views
Feb 28, 2026 6:35 AM

TWO PACK Milwaukee 48-11-2450 M12 12-Volt Lithium-Ion XC High Output 5 Ah Battery $110

$110

$238

53% off
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This is for a 2 pack of M12 5.0 Ah batteries. This beats the current deal at HD by $9.00. Free shipping with prime membership.

https://tools.woot.com/offers/two...cnt_wp_0_6
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About the Poster
This is for a 2 pack of M12 5.0 Ah batteries. This beats the current deal at HD by $9.00. Free shipping with prime membership.

https://tools.woot.com/offers/two...cnt_wp_0_6

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11 Comments

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Feb 28, 2026 6:58 AM
3 Comments
Joined Sep 2021
Bean_juiceFeb 28, 2026 6:58 AM
3 Comments
Got it thanks
Feb 28, 2026 11:09 AM
25 Comments
Joined Dec 2015
MedscriptFeb 28, 2026 11:09 AM
25 Comments
Don't expect a warranty if purchased thru woot/Amazon as they are not an approved seller by Milwaukee. Similar price is available thru Home Depot the past few days.
2
Feb 28, 2026 8:47 PM
2.9K Comments
Joined Aug 2016
MX400ex72Feb 28, 2026 8:47 PM
2.9K Comments
Quote from Medscript View quoted comment :
Don't expect a warranty if purchased thru woot/Amazon as they are not an approved seller by Milwaukee. Similar price is available thru Home Depot the past few days.
As long as they aren't counterfeit, all Milwaukee stuff has a warranty. If not authorized seller the warranty start date is based on the manufacturer date instead of the purchase date.
Mar 1, 2026 2:43 AM
6 Comments
Joined Apr 2023
MerryHamster881Mar 1, 2026 2:43 AM
6 Comments
Quote from MX400ex72 View quoted comment :
As long as they aren't counterfeit, all Milwaukee stuff has a warranty. If not authorized seller the warranty start date is based on the manufacturer date instead of the purchase date.
Sure. And the manufacture date could easily be 1 year or more from the date you bought it. Effectively cutting your warranty down by a 3rd or more.
Why would anyone do that vs getting it from a legit approved seller
Mar 1, 2026 2:50 AM
2.9K Comments
Joined Aug 2016
MX400ex72Mar 1, 2026 2:50 AM
2.9K Comments
Quote from MerryHamster881 View quoted comment :
Sure. And the manufacture date could easily be 1 year or more from the date you bought it. Effectively cutting your warranty down by a 3rd or more. Why would anyone do that vs getting it from a legit approved seller
You can check the warranty period without opening the package.I was only correcting what the other person said. You can make your own informed purchase decision.
Mar 1, 2026 3:31 AM
4.4K Comments
Joined May 2006
ArcticatMar 1, 2026 3:31 AM
4.4K Comments
No love? It's less than half of the last 4 pack deal....
Mar 1, 2026 3:33 AM
230 Comments
Joined Jun 2013
Tiptop2600Mar 1, 2026 3:33 AM
230 Comments
Quote from MerryHamster881 View quoted comment :
Sure. And the manufacture date could easily be 1 year or more from the date you bought it. Effectively cutting your warranty down by a 3rd or more.
Why would anyone do that vs getting it from a legit approved seller
I have a $50 off $75 offer on my capital one card for woot so that's reason enough for me

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Mar 1, 2026 4:30 AM
869 Comments
Joined Oct 2010
DlickSealsMar 1, 2026 4:30 AM
869 Comments
Quote from Tiptop2600 View quoted comment :
I have a $50 off $75 offer on my capital one card for woot so that's reason enough for me
Thanks and repped! For $10 more, I'd rather go the Authorized Dealer route via Home Depot. But I saw your comment and had the same offer in my Capital One. Score!
Thanks!
Mar 1, 2026 9:34 AM
1 Comments
Joined Sep 2025
ironman2140Mar 1, 2026 9:34 AM
1 Comments
Sold Out Frown
Mar 2, 2026 2:33 PM
93 Comments
Joined Apr 2017
wolfcry0Mar 2, 2026 2:33 PM
93 Comments
I wonder if they've added cell balancing yet to their M12 batteries, the older ones do not have it, they only measure cell voltage for safety during charging. Due to the way they designed the circuit with 1 megaohm resistors in between the cells and battery contacts, there is no way for the charger to balance the battery, and there is no onboard BMS either.
It results in batteries that fail very quickly, even when the cells are still good. Since the tool doesn't shut off when a cell gets low and proceeds to over-discharge and damage the low cell block, and the charger isn't able to correct the imbalance either.
One of the worst battery designs I've ever seen.
1
Mar 2, 2026 10:36 PM
4.4K Comments
Joined May 2006
ArcticatMar 2, 2026 10:36 PM
4.4K Comments
Quote from wolfcry0 View quoted comment :
I wonder if they've added cell balancing yet to their M12 batteries, the older ones do not have it, they only measure cell voltage for safety during charging. Due to the way they designed the circuit with 1 megaohm resistors in between the cells and battery contacts, there is no way for the charger to balance the battery, and there is no onboard BMS either.
It results in batteries that fail very quickly, even when the cells are still good. Since the tool doesn't shut off when a cell gets low and proceeds to over-discharge and damage the low cell block, and the charger isn't able to correct the imbalance either.
One of the worst battery designs I've ever seen.
Thanks, never knew that!

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