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expiredKingfishir posted Apr 26, 2025 9:57 AM

DEWALT 20V MAX Compact Lithium-Ion 3.0Ah Battery Pack

$30

$129

76% off
+ Free Shippingat Home Depot
21 Comments
27.2K Views
Visit Home Depot
Deal Details
Home Depot has DEWALT 20V MAX Compact Lithium-Ion 3.0Ah Battery Pack on sale for $29.97. Shipping is free, alternatively, store pickup is free.

Thanks Community Member Kingfishir for sharing this deal

Features:
  • 33% more runtime than DC9096 18-Volt battery
  • 22% lighter than DCB200
  • No memory and virtually no self-discharge for maximum productivity and less downtime
  • 3-LED fuel gauge to quickly check state of charger on battery
  • 3.0 Amp per hour capacity

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Offer is valid today 4/26 only or while supplies lasts.
  • Reviews:
    • This DeWalt Battery receives 4.6 Stars out of 5 Stars based on over 1,900 Customer Reviews.
  • Warranty:
    • Includes 3-Year Limited Warranty
  • Home Depot Return Policy:
    • Eligible for returns within 90-Days

Original Post

Written by Kingfishir
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Home Depot has DEWALT 20V MAX Compact Lithium-Ion 3.0Ah Battery Pack on sale for $29.97. Shipping is free, alternatively, store pickup is free.

Thanks Community Member Kingfishir for sharing this deal

Features:
  • 33% more runtime than DC9096 18-Volt battery
  • 22% lighter than DCB200
  • No memory and virtually no self-discharge for maximum productivity and less downtime
  • 3-LED fuel gauge to quickly check state of charger on battery
  • 3.0 Amp per hour capacity

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Offer is valid today 4/26 only or while supplies lasts.
  • Reviews:
    • This DeWalt Battery receives 4.6 Stars out of 5 Stars based on over 1,900 Customer Reviews.
  • Warranty:
    • Includes 3-Year Limited Warranty
  • Home Depot Return Policy:
    • Eligible for returns within 90-Days

Original Post

Written by Kingfishir

Community Voting

Deal Score
+54
Good Deal
Visit Home Depot

Price Intelligence

Model: DEWALT 20V MAX* Compact 3Ah Battery

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 7/15/2026, 04:49 AM
Sold By Sale Price
Amazon$60

Top Comments

pyrokid73
1006 Posts
325 Reputation
I think this is a pretty good deal, can't imagine much cheaper from a retailer. 21700 cells, slim/light, wide base. I like to use this 3ah & slim 4ah on my polisher, slimmer and lighter so it's out the way & less weight for when I'm holding it for hour+.
Grabbed 2x for $60+tax!

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21 Comments

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Apr 26, 2025 12:37 PM
1,396 Posts
Joined Nov 2010

This comment has been rated as unhelpful by Slickdeals users.

Pro
Apr 26, 2025 1:00 PM
1,006 Posts
Joined May 2015
pyrokid73
Pro
Apr 26, 2025 1:00 PM
1,006 Posts
I think this is a pretty good deal, can't imagine much cheaper from a retailer. 21700 cells, slim/light, wide base. I like to use this 3ah & slim 4ah on my polisher, slimmer and lighter so it's out the way & less weight for when I'm holding it for hour+.
Grabbed 2x for $60+tax!
1
Pro
Apr 26, 2025 2:00 PM
910 Posts
Joined Aug 2009
fotonorm
Pro
Apr 26, 2025 2:00 PM
910 Posts
20V MAX Compact Lithium-Ion Battery Pack (limit 5):

All Ah on sale, but the 20v 3Ah & 4Ah are the best dollar deal.
3Ah @ 29$
4Ah @ 69$


This deal ends at 11:59 pm Saturday 4.26.25
Apr 26, 2025 2:01 PM
445 Posts
Joined Oct 2005
ECELonghornApr 26, 2025 2:01 PM
445 Posts
This I what I would need for "DEWALT 20V MAX Tire Inflator, Compact and Portable, Automatic Shut Off, LED Light, Bare Tool Only" correct? Ben waiting on a battery to go on sale. Specifically, the "3.0 AH" part doesn't matter, correct?
Pro
Apr 26, 2025 2:03 PM
910 Posts
Joined Aug 2009
fotonorm
Pro
Apr 26, 2025 2:03 PM
910 Posts
Quote from ECELonghorn :
This I what I would need for "DEWALT 20V MAX Tire Inflator, Compact and Portable, Automatic Shut Off, LED Light, Bare Tool Only" correct? Ben waiting on a battery to go on sale. Specifically, the "3.0 AH" part doesn't matter, correct?
If it accepts the Lithum Ion 20v batteries then this is your battery.
Apr 26, 2025 2:22 PM
493 Posts
Joined Oct 2010
NessismApr 26, 2025 2:22 PM
493 Posts
Great deal! 3.0 AH is lowish capacity, but it's also lighter, so for something like a drill, it's ideal. Ordered me one! Thanks OP!
1
Apr 26, 2025 2:23 PM
186 Posts
Joined Nov 2012
epuentesApr 26, 2025 2:23 PM
186 Posts
Picked one up for my icybreeze. Thanks!
2

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Apr 26, 2025 2:34 PM
2,057 Posts
Joined Jan 2014
LunchboxBenApr 26, 2025 2:34 PM
2,057 Posts

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

Quote from fotonorm :
20V MAX Compact Lithium-Ion Battery Pack (limit 5):

All Ah on sale, but the 20v 3Ah & 4Ah are the best dollar deal.
3Ah @ 29$
4Ah @ 69$


This deal ends at 11:59 pm Saturday 4.26.25
The 6Ah and 4Ah for $90 with a 4Ah charger is better if you don't mind paying more.
1
Apr 26, 2025 2:38 PM
1,795 Posts
Joined Nov 2009
RonPaulFanApr 26, 2025 2:38 PM
1,795 Posts
Quote from Nessism :
Great deal! 3.0 AH is lowish capacity, but it's also lighter, so for something like a drill, it's ideal. Ordered me one! Thanks OP!
I remember the 18V days for dewalt NiCAD. Regular battery was 1.2AH and XRP was 2.4AH. That was the largest they had.
2
Apr 26, 2025 3:08 PM
1,137 Posts
Joined May 2009
hajalie24Apr 26, 2025 3:08 PM
1,137 Posts
How does this compare to the "powerstack" batteries? I know for those ones, they claim full power output even on a low percentage 2Ah battery
Apr 26, 2025 3:18 PM
359 Posts
Joined Sep 2014
NordsApr 26, 2025 3:18 PM
359 Posts
Quote from hajalie24 :
How does this compare to the "powerstack" batteries? I know for those ones, they claim full power output even on a low percentage 2Ah battery
powerstacks are very small in physical size. Quite compact. But you only get either the 1.7ah, or the 5ah versions in powerstacks. I bought some powerstack 1.7ah just to get as small a battery as possible, so you aren't holding up a huge weight when drilling or whatever. I'll probably grab this 3ah battery just to have more runtime on items that need it (sanders, saws, etc).
Apr 26, 2025 3:23 PM
34 Posts
Joined Jan 2023
PurpleLake6227Apr 26, 2025 3:23 PM
34 Posts
Quote from ECELonghorn :
This I what I would need for "DEWALT 20V MAX Tire Inflator, Compact and Portable, Automatic Shut Off, LED Light, Bare Tool Only" correct? Ben waiting on a battery to go on sale. Specifically, the "3.0 AH" part doesn't matter, correct?
Correct
Apr 26, 2025 3:27 PM
12 Posts
Joined Dec 2011
whyer2Apr 26, 2025 3:27 PM
12 Posts
Does this battery fit the Porter-Cable 20v as other DeWalts?
Apr 26, 2025 4:20 PM
13 Posts
Joined Feb 2017
notgunnahApr 26, 2025 4:20 PM
13 Posts
Quote from whyer2 :
Does this battery fit the Porter-Cable 20v as other DeWalts?
Sadly Dewalt batteries do not fit Porter Cable tools. The positive and negative contacts are on opposite sides.

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Apr 26, 2025 4:27 PM
792 Posts
Joined Jun 2009
leonivApr 26, 2025 4:27 PM
792 Posts
Quote from ECELonghorn :
This I what I would need for "DEWALT 20V MAX Tire Inflator, Compact and Portable, Automatic Shut Off, LED Light, Bare Tool Only" correct? Ben waiting on a battery to go on sale. Specifically, the "3.0 AH" part doesn't matter, correct?
Yup. Just bought this battery for the same tire inflator (love that thing btw). Excellent timing and price.

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