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expiredRokket | Staff posted Jan 24, 2026 06:57 AM
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expiredRokket | Staff posted Jan 24, 2026 06:57 AM

2-Pack 20V 1.7Ah DEWALT XR POWERSTACK Compact Batteries

+ Free Shipping

$99

$219

54% off
Lowe's
30 Comments 11,181 Views
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Deal Details
Lowe's has 2-Pack 20V 1.7Ah DEWALT XR POWERSTACK Compact Batteries (DCBP034-2) on sale for $99. Shipping is free.

Thanks to Deal Hunter Rokket for sharing this deal.

Product Details:
  • Tackle tough jobs with 50% more power
  • Help maximize longevity day in and day out with these batteries that deliver an increase of charge cycles over the lifetime of the batteries
  • Work in tight spaces with an ergonomic design that enhances maneuverability without sacrificing power
  • Take on the elements with a durable, overmolded base designed to provide a high level of impact resistance
  • Get quick visibility to your batteries' state-of-charge with the LED indicator to help avoid interruptions

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • This offer is roughly in line with previous frontpage deals. While some previous frontpage deals had lower prices, we're promoting this deal to the frontpage due to strong community feedback.
    • Our research indicates that this deal is $120 less (54.8% savings) than the next best available price from a reputable merchant with prices starting from $219 at the time of this posting.
  • About this product:
    • Rated 4.2 out of 5 stars based on over 580 Lowe's customer reviews.
    • 3-year limited warranty
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by Rokket | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Lowe's has 2-Pack 20V 1.7Ah DEWALT XR POWERSTACK Compact Batteries (DCBP034-2) on sale for $99. Shipping is free.

Thanks to Deal Hunter Rokket for sharing this deal.

Product Details:
  • Tackle tough jobs with 50% more power
  • Help maximize longevity day in and day out with these batteries that deliver an increase of charge cycles over the lifetime of the batteries
  • Work in tight spaces with an ergonomic design that enhances maneuverability without sacrificing power
  • Take on the elements with a durable, overmolded base designed to provide a high level of impact resistance
  • Get quick visibility to your batteries' state-of-charge with the LED indicator to help avoid interruptions

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • This offer is roughly in line with previous frontpage deals. While some previous frontpage deals had lower prices, we're promoting this deal to the frontpage due to strong community feedback.
    • Our research indicates that this deal is $120 less (54.8% savings) than the next best available price from a reputable merchant with prices starting from $219 at the time of this posting.
  • About this product:
    • Rated 4.2 out of 5 stars based on over 580 Lowe's customer reviews.
    • 3-year limited warranty
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by Rokket | Staff

Community Voting

Deal Score
+35
Good Deal
Visit Lowe's

Price Intelligence

Model: DEWALT DCBP034-2 20V POWERSTACK 1.7Ah Battery 2pk

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 3/3/2026, 08:18 PM
Sold By Sale Price
Ace Hardware$159

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Top Comments

Haelous
40 Posts
105 Reputation
These can drive almost any tool at full power. Roughly equal to a 6ah cell battery but with much less run time.

30 Comments

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Jan 24, 2026 12:58 PM
678 Posts
Joined Sep 2016
Blangachang85Jan 24, 2026 12:58 PM
678 Posts
Solid batteries
Jan 24, 2026 05:06 PM
115 Posts
Joined Nov 2013
bjchu92Jan 24, 2026 05:06 PM
115 Posts
Why so cheap?
Jan 24, 2026 05:21 PM
2 Posts
Joined Aug 2021
BeigePollution4679Jan 24, 2026 05:21 PM
2 Posts
Beware that these do not ring up 99.99 in-store but luckily got them to price match the online price. YMWV
Jan 24, 2026 05:34 PM
128 Posts
Joined Jul 2021
SociableBelieve204Jan 24, 2026 05:34 PM
128 Posts
I tried this on the Woot app and they sent me batteries from 2021 and these only have a shelflife of two years without being used or recharged. I swear if this store ships me five-year-old batteries I'm going to lose it!
Pro
Jan 24, 2026 05:46 PM
6,248 Posts
Joined Aug 2005
chi
Pro
Jan 24, 2026 05:46 PM
6,248 Posts
I picked up a drill/driver brushless set with 2aH regular batteries during the holiday sales. Just trying to understand Powerstacks, I presume these are more compact or lighter with the same or better power delivery than the regular 2aH DeWalt batteries?
Jan 24, 2026 06:03 PM
40 Posts
Joined Jul 2012
HaelousJan 24, 2026 06:03 PM
40 Posts
Quote from chi :
I picked up a drill/driver brushless set with 2aH regular batteries during the holiday sales. Just trying to understand Powerstacks, I presume these are more compact or lighter with the same or better power delivery than the regular 2aH DeWalt batteries?
These can drive almost any tool at full power. Roughly equal to a 6ah cell battery but with much less run time.
Jan 24, 2026 06:15 PM
487 Posts
Joined Nov 2010
dronek75Jan 24, 2026 06:15 PM
487 Posts
Quote from SociableBelieve204 :
I tried this on the Woot app and they sent me batteries from 2021 and these only have a shelflife of two years without being used or recharged. I swear if this store ships me five-year-old batteries I'm going to lose it!
i have bought quite few of Powerstacks lately (moving away from XR) and i have seen them brand new packaged with 2023 or even 2022 stamped on the box and battery itself so now im buying PowerPacks because these are so new from Dewalt they are all 2025 lol
Last edited by dronek75 January 24, 2026 at 11:03 PM.

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Jan 24, 2026 06:16 PM
1,079 Posts
Joined Feb 2014
Obese_ICEagentJan 24, 2026 06:16 PM
1,079 Posts
Quote from chi :
I picked up a drill/driver brushless set with 2aH regular batteries during the holiday sales. Just trying to understand Powerstacks, I presume these are more compact or lighter with the same or better power delivery than the regular 2aH DeWalt batteries?
They give you a much more linear power delivery, like it is pretty much full power till it empties. The regular batteries tend to start out full power but drop off as the battery gets lower.
Jan 24, 2026 06:18 PM
353 Posts
Joined May 2006
clueJan 24, 2026 06:18 PM
353 Posts
Thanks
Jan 24, 2026 06:31 PM
54 Posts
Joined Dec 2018
HowboutthatJan 24, 2026 06:31 PM
54 Posts
Cant have enough dewalt batteries!
Jan 24, 2026 07:44 PM
149 Posts
Joined Nov 2010
J4yDubsJan 24, 2026 07:44 PM
149 Posts
These use pouch style batteries, which probably will not be as durable, but they are good batteries. Watch for the 4AH PowerPack batteries on sale. Tabless in a pretty compact case. I have 2 and use them more than any of my other batteries. I even use them on my Milwaukee track saw (with adapter).
Jan 24, 2026 07:45 PM
10 Posts
Joined Nov 2018
obecityJan 24, 2026 07:45 PM
10 Posts
What is better: PowerSTACK or PowerPACK. Side note, stupid and confusing names dewalt has.
Jan 24, 2026 07:45 PM
120 Posts
Joined Apr 2019
LavenderFog180Jan 24, 2026 07:45 PM
120 Posts
1.7Ah not worth it. $60 would be a good price.
2
Jan 24, 2026 08:49 PM
487 Posts
Joined Nov 2015
illmatic33Jan 24, 2026 08:49 PM
487 Posts
Quote from J4yDubs :
These use pouch style batteries, which probably will not be as durable, but they are good batteries. Watch for the 4AH PowerPack batteries on sale. Tabless in a pretty compact case. I have 2 and use them more than any of my other batteries. I even use them on my Milwaukee track saw (with adapter).
Nice setup... Where do you get those kits from for the mount

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Pro
Jan 24, 2026 09:08 PM
2,205 Posts
Joined Mar 2006
Roundabout
Pro
Jan 24, 2026 09:08 PM
2,205 Posts
Need a deal on 12v.
1

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