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expiredphoinix | Staff posted Today 02:45 PM

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expiredphoinix | Staff posted Today 02:45 PM

$79 | 2-Pack DeWALT 20V MAX POWERSTACK 1.7Ah Compact Lithium-Ion Batteries at Amazon

$79

$219

63% off

Amazon

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Amazon [amazon.com] has 2-Pack DeWALT 20V MAX POWERSTACK 1.7Ah Compact Lithium-Ion Batteries for $79.
Shipping is free.

Price
$140 lower (64% savings) than the list price of $219
$38 lower (32% savings) than the previous price of $117

Customer reviews
4.5⭐ / 2,629
800+ bought in past month

amazon.com/dp/B09KKXPDJ5 [amazon.com]

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

Deal History

Sale Price

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$NaN

$79

Today

Post Date	Sold By	Sale Price	Activity
06/09/26	Lowe's	$79 Frontpage	24
03/30/26	Lowe's	$99	0
02/09/26	Lowe's	$119	5
01/23/26	Lowe's	$99 Frontpage	31
03/03/25	Home Depot	$56 Frontpage	36
05/05/23	Lowe's	$199 Popular	12
03/29/23	Home Depot	$199 Popular	24
01/25/23	Lowe's	$199 Frontpage	39
03/13/22	Lowe's	$199	4
01/31/22	Lowe's	$199 Frontpage	106

Current Prices

Sort: Lowest to Highest | Last Updated 6/11/2026, 04:05 PM

Sold By	Sale Price
Amazon	$79
Ace Hardware	$149

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8 Comments

overcast

Today 02:54 PM

53 Posts

Joined Feb 2009

overcastToday 02:54 PM

53 Posts

Someone convince this isn't great vs my aging 1.5ah non powerstacks? I use a DCF891 impact wrench, and even those batteries hold up well.

Moparnj

Today 03:24 PM

242 Posts

Joined Jun 2017

MoparnjToday 03:24 PM

242 Posts

Quote from overcast

Someone convince this isn't great vs my aging 1.5ah non powerstacks? I use a DCF891 impact wrench, and even those batteries hold up well.

Sorry, I love these things. They are barely bigger than the 12v batteries, and for many tools/jobs the run time is plenty adequate for the size/weight savings.

overcast

Today 04:08 PM

53 Posts

Joined Feb 2009

overcastToday 04:08 PM

53 Posts

Quote from Moparnj

Sorry, I love these things. They are barely bigger than the 12v batteries, and for many tools/jobs the run time is plenty adequate for the size/weight savings.

Yeh agreed on the size, worth the price over 2x3.5ah for $134 though? ugh.

PEMP

Pro

Today 05:21 PM

1,224 Posts

Joined Mar 2022

PEMP

Pro

Today 05:21 PM

1,224 Posts

Quote from overcast

Someone convince this isn't great vs my aging 1.5ah non powerstacks? I use a DCF891 impact wrench, and even those batteries hold up well.

The maximum output of the POWERPACK 1.7Ah is 30A, compared to 23A on the 1.5Ah. So about 30% more peak output (if the tool draws that much current). The bigger thing to me is it has much less power sag and can sustain the current.

These my go to on all of my smaller tools--impacts, drills, one-handed recip, compact router, angle grinder--pretty much everything up to my compact portable bandsaw. I love not lugging around a large battery and not compromising on the performance, at least for compact tools.

Moparnj

Today 06:11 PM

242 Posts

Joined Jun 2017

MoparnjToday 06:11 PM

242 Posts

Quote from overcast

Yeh agreed on the size, worth the price over 2x3.5ah for $134 though? ugh.

Yea, because they are so much smaller. Lower capacity, but smaller and cheaper. They hit a sweet spot for me in my current use. The tools I'm using them in are already compact, and I'm not running them continuously for long periods of time. If they already last the entire job, why would I need one that is almost twice the size and price? When I ordered these yesterday, Lowes gave me an additional 10% off "members reward", so $71 for a pair worked out to be a SD for me. No, not the old $10/ah standard, but I'm not seeing much of that on the latest tech batteries.

hunterbush1

Today 06:49 PM

602 Posts

Joined Jul 2015

hunterbush1Today 06:49 PM

602 Posts

My favorite battery made. I have three and don't need two more but I sure do wannem!

hunterbush1

Today 06:51 PM

602 Posts

Joined Jul 2015

hunterbush1Today 06:51 PM

602 Posts

Looks to be dead Frown

117 on my amazon

spider3455

Today 06:54 PM

178 Posts

Joined Nov 2006

spider3455Today 06:54 PM

178 Posts

Dead - that was fast.

Unregistered (You)

Home & Home Improvement Tools Power Tool Batteries & Chargers DeWalt Amazon

Rating:	(4.5 out of 5 stars)
Reviews:	2,629 Amazon Reviews
Manufacturer:	DEWALT
Model Number:	DCBP034-2
Product SKU:	B09KKXPDJ5
UPC:	885911782326
ASIN:	B09KKXPDJ5
Brand:	DEWALT
Item Dimensions LxWxH:	5.04 x 2.8 x 5.75 Inches
Item Weight:	1.52 pounds
Item model number:	DCBP034-2
Manufacturer:	DEWALT

$79 | 2-Pack DeWALT 20V MAX POWERSTACK 1.7Ah Compact Lithium-Ion Batteries at Amazon

$79

$219

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