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frontpageTaco_Doomsday posted May 13, 2026 01:38 AM
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frontpageTaco_Doomsday posted May 13, 2026 01:38 AM

2-Pk DeWALT 20V MAX XR POWERSTACK Lithium-Ion 5.0Ah & 1.7Ah Batteries

+ Free S&H

$130

$259

49% off
Home Depot
27 Comments 8,644 Views
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Deal Details
Home Depot has 2-Pack DeWALT 20V MAX XR POWERSTACK Lithium-Ion 5.0Ah & 1.7Ah Batteries (DCBP315-2) on sale for $129.50. Shipping is free or select ship to store pickup where available.

Note: Charger not included. Availability may vary by location.

Thanks to Community Member Taco_Doomsday for finding this deal.

Features:
  • 50% more power in a 25% more compact battery
  • Durable, overmolded base provides impact resistance
  • Battery provides 2X lifetime
  • LED fuel gauge displays state-of-charge
  • Battery works with all DEWALT 20V MAX* tools and chargers

Editor's Notes

Written by SubZero5 | Staff
  • About this Deal:
    • Our research indicates that this product is priced $139.50 lower (51.9% savings) than the next best available price from a reputable merchant with prices starting from $269 at the time of this post.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.6 out of 5 star overall rating based on 7,200 reviews.
  • About this Store:
    • The Home Depot's return policy is here. -Corwin

Original Post

Written by Taco_Doomsday
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Home Depot has 2-Pack DeWALT 20V MAX XR POWERSTACK Lithium-Ion 5.0Ah & 1.7Ah Batteries (DCBP315-2) on sale for $129.50. Shipping is free or select ship to store pickup where available.

Note: Charger not included. Availability may vary by location.

Thanks to Community Member Taco_Doomsday for finding this deal.

Features:
  • 50% more power in a 25% more compact battery
  • Durable, overmolded base provides impact resistance
  • Battery provides 2X lifetime
  • LED fuel gauge displays state-of-charge
  • Battery works with all DEWALT 20V MAX* tools and chargers

Editor's Notes

Written by SubZero5 | Staff
  • About this Deal:
    • Our research indicates that this product is priced $139.50 lower (51.9% savings) than the next best available price from a reputable merchant with prices starting from $269 at the time of this post.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.6 out of 5 star overall rating based on 7,200 reviews.
  • About this Store:
    • The Home Depot's return policy is here. -Corwin

Original Post

Written by Taco_Doomsday

Community Voting

Deal Score
+49
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Get Deal at Home Depot

Price Intelligence

Model: DEWALT POWERSTACK 20 2-Pack 5 Amp-Hour; 1.7 Amp-Hour Lithium-ion Battery | DCBP315-2

Deal History 

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Current Prices

Sort: Lowest to Highest | Last Updated 5/19/2026, 11:01 PM
Sold By Sale Price
The Home Depot$129.50

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27 Comments

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May 13, 2026 02:47 AM
726 Posts
Joined Jun 2012
drslovakMay 13, 2026 02:47 AM
726 Posts
I'm going to be needing some hand tools very soon and I'm considering going battery. Not sure if this is a great deal or not - I suspect these things will be getting a lot cheaper not too long from now as battery tech improves but I definitely want to stay within a single brand so it's hard to figure out which deals to jump on
May 13, 2026 03:02 AM
7 Posts
Joined Mar 2020
TenderSardine9674May 13, 2026 03:02 AM
7 Posts
Idk if I should jump on these or wait for the 2 pack of 3.5Ah xr powerstack to drop down to $130 again. I have a few 5Ah. And a single 1.7Ah.
May 13, 2026 03:20 AM
5 Posts
Joined Nov 2022
OliveDolphin707May 13, 2026 03:20 AM
5 Posts
Quote from drslovak :
I'm going to be needing some hand tools very soon and I'm considering going battery. Not sure if this is a great deal or not - I suspect these things will be getting a lot cheaper not too long from now as battery tech improves but I definitely want to stay within a single brand so it's hard to figure out which deals to jump on
Depending on what you use it for, daily or for building things around the house as a hobby, it's a great deal for fixing things around the house.
1
May 13, 2026 03:23 AM
726 Posts
Joined Jun 2012
drslovakMay 13, 2026 03:23 AM
726 Posts
Quote from OliveDolphin707 :
Depending on what you use it for, daily or for building things around the house as a hobby, it's a great deal for fixing things around the house.
Do these work in the regular dewalt tools?
May 13, 2026 04:55 AM
63 Posts
Joined Aug 2025
HonestWallaby1265May 13, 2026 04:55 AM
63 Posts
Quote from drslovak :
Do these work in the regular dewalt tools?
Yes, they should work with any modern 20v dewalt tool. there's no need to lock yourself into one tool brand. Especially if you're gonna own more than two or three cordless tools. Often times if you buy during the best deals the batteries are essentially free.
May 13, 2026 04:12 PM
101 Posts
Joined Mar 2010

This comment has been rated as unhelpful by Slickdeals users.

May 13, 2026 05:04 PM
18 Posts
Joined Aug 2017
dionysus0001May 13, 2026 05:04 PM
18 Posts
Quote from darwin2009 :
Who uses a 1.7Ah battery these days? This is better for doing a light few mins job.
These batteries are comparable to a 3ah, just much less weight.

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May 13, 2026 05:15 PM
2 Posts
Joined Oct 2025
RelaxedMaid868May 13, 2026 05:15 PM
2 Posts
Love these batteries. Heads up though...that they don't necessarily work in all Dewalt tools. I know for a fact my power stacks don't work in my Dewalt vacuum. I have to use their basic batteries in it.
1
May 13, 2026 05:28 PM
5 Posts
Joined Nov 2022
OliveDolphin707May 13, 2026 05:28 PM
5 Posts
Quote from drslovak :
Do these work in the regular dewalt tools?
Those will fit in any regular DeWalt 20V tools.
May 13, 2026 05:48 PM
230 Posts
Joined Oct 2019
PabIoMay 13, 2026 05:48 PM
230 Posts
Quote from darwin2009 :
Who uses a 1.7Ah battery these days? This is better for doing a light few mins job.
.....what....... You saying this battery only works for a light gre minute job .... On what lol sds max hammer drill full send lol
May 13, 2026 07:29 PM
16 Posts
Joined Feb 2017
CryptanMay 13, 2026 07:29 PM
16 Posts
$125 for a single 5.0Ah powerstack battery on amazon. Basically getting the 1.7Ah for free. Seems like a good deal.
May 13, 2026 07:41 PM
2,169 Posts
Joined Sep 2008
SonicTronMay 13, 2026 07:41 PM
2,169 Posts
these batteries are cool but keep in mind theyre much smaller than the regular batteries. setting down and balancing something like a drill can be harder because now theres less weight with a smaller footprint to stabilize it.
1
May 13, 2026 08:22 PM
2,293 Posts
Joined Nov 2009
kmsimpsonMay 13, 2026 08:22 PM
2,293 Posts
Quote from drslovak :
Do these work in the regular dewalt tools?
That is unfortunately a maybe. I've found out the hard way that DeWalt now has 2 different sizes of batteries and they are not interchangeable. One has a smaller overall physical size. Annoying.
3
May 13, 2026 10:48 PM
3,714 Posts
Joined Oct 2006

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May 14, 2026 12:38 PM
605 Posts
Joined Oct 2018
gryhndMay 14, 2026 12:38 PM
605 Posts
Quote from drslovak :
Do these work in the regular dewalt tools?
Yes (for my selection of tools), BUT they do not work in any of the off brand tools I have that use DeWalt batteries as they are missing the chip needed to communicate with the powerstack. I didn't realize this when I picked up my first and it wouldn't run my hedge trimmer, tile vibration tool or mini-chainsaw. But my Dewalt branded tools (impact, drill, sawzall etc) all work with the powerstacks just fine.

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