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DEWALT XR POWERPACK 20-Volt 1-Pack Tabless Lithium-ion (8 Ah Battery)

Name: DEWALT XR POWERPACK 20-Volt 1-Pack Tabless Lithium-ion (8 Ah Battery)
Brand: DEWALT
SKU: 5015138875
Price: 229 USD
Rating: 4.8 (70 reviews)

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4.8

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Wed, Apr 15

200 available

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Mon, Apr 13

201 available

Stepper number input field with increment and decrement buttons

Maximum initial battery voltage (measured without a workload) is 20 volts- Nominal voltage is 18

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This Item Is Featured In

DEWALT 10-in 20-volt max Dual Bevel Compound Cordless Miter Saw w/ XR POWERPACK 20V 8 Ah Battery

DEWALT XR 20V Max Variable Speed 1/2-in Drive Cordless Impact Wrench w/XR POWERPACK 20V Tabless 8 Ah Battery

DEWALT XR 20V Max Variable Speed Cordless Sheet Sander w/XR POWERPACK 20V Tabless 8 Ah Battery

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The 20V MAX* XR® POWERPACK 8Ah Battery delivers 50% more power and a longer lifespan**. Engineered with tabless cell technology, our best performing 20V MAX* 8Ah battery powers through tough jobs, day in and day out. XR® POWERPACK batteries are a part of our best performing line of 20V MAX* batteries and are compatible with 20V MAX* tools.

50% more power** - Tackle tough jobs with 50% more power
Longer lifespan** - Help maximize longevity day in and day out with this battery that delivers longer life than traditional cylindrical batteries
Resists wear-and-tear - Take on the elements with a durable, overmolded base designed to provide a high level of impact resistance
State-of-charge - Get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions
Part of our best performing line of 20V MAX* Batteries† - These XR® batteries are compatible with 20V MAX* tools and chargers

General
Battery Voltage	20-volt max	Battery Type	Lithium-ion
Sub-Brand	XR POWERPACK	Package Contents	(1) DCB2108 20V XR 8Ah Tabless Battery
Type	Battery	Battery Package Count	1

Features
Battery 1 Amp-Hours	8	Charger Included	No
Battery 2 Amp-Hours	0	Cordless	Yes
Battery Platform	DEWALT 20V MAX XR	Voltage	20
Charge Time (Hours)	1	Wireless	No

Compatibility
App Compatibility	No	Wi-Fi Compatibility	No
Bluetooth Compatibility	No	Works with Android	No
Brand/Model Compatibility	DEWALT	Works with iOS	No

Warranty
Warranty	3-year limited

Certifications
CA Residents: Prop 65 Warning(s)	No

Miscellaneous
UNSPSC	26111700

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Review

4.8 out of 5

70 Reviews

3 Star

2 Star

96% Recommend this product

Ratings may include incentivized customer reviews.

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What Customers Are Saying

The Dewalt 20V MAX* XR POWERPACK 8Ah Battery provides exceptional runtime and power, up to 50% more than previous Dewalt batteries. It has a rugged, durable design that can withstand harsh jobsite conditions. The battery is compatible with Dewalt's entire 20V MAX cordless tool lineup and incorporates advanced lithium-ion cell technology for improved performance and lifespan. While it may be bulkier than standard batteries, the significant boost in power and runtime makes it a worthwhile investment, especially for professionals and serious DIYers.

Customer review summary generated by AI, including incentivized reviews.

70 Customer Reviews

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Built to last!

Would Recommend

Heavy duty battery that holds its charge.

AJTLFebruary 18, 2026
Verified Purchaser

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Use it on grinder and other tools

Use it alot on my grinder on two minutesjobsreally

TkerJanuary 31, 2026

From dewalt.com

Long lasting

Would Recommend

Average lifespan of 12 years for all my 20 and 60 volt max batteries.

DAVID AJanuary 25, 2026
Verified Purchaser

Was this Review Helpful ?

DeWalts best battery. Not cheap but well worth it.

Would Recommend

Long lasting battery even on power hungry tools. Great power delivery.

BillJanuary 18, 2026
Verified Purchaser

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Lasts all day cutting 2x4's & aluminum angle.

Would Recommend

Came as a deal with the cordless 10" miter saw. Decent power even when it's 32⁰ out & almost full dead. DeWalt definitely has the best deals on tools (With) batteries.

ZinkyJanuary 14, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/1e2e9d37-68fc-533a-b8bd-4923660ecdf7

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Great addition to your Dewalt 20v system!

Would Recommend

The 8AH battery provides plenty of power for heavy duty projects. I mainly use this battery with the 12" sliding miter saw. I have been able to cut all kinds of wood with zero issues.

mutt12January 12, 2026
Verified Purchaser

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Powerful Battery

Would Recommend

The DeWalt XR Powerstack 8Ah battery offers pros like significantly increased power (50% more), longer life due to pouch cells (less heat), impact resistance, and state-of-charge indicators, making it great for demanding tools. Cons can include a higher price, potentially shorter runtime in some tests compared to high-runtime standard batteries (due to power focus), and a chunky feel, though many users find the power trade-off worth it for productivity.

DIYDadJanuary 12, 2026
Verified Purchaser

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Lowes free battery.

Would Recommend

Came with purchase of Mitre saw. Price was very competitive too.

Jim CJanuary 11, 2026
Verified Purchaser

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DEWALT XR POWERPACK 20-Volt 1-Pack Tabless Lithium-ion (8 Ah Battery)

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