Name: DeWalt DCB2108 20V MAX XR POWERPACK 8 Ah Battery – Extended Runtime, High-Performance Lithium-Ion Battery, Compatible with All DeWalt 20V MAX Tools
Brand: DEWALT
SKU: 4PMHGCS7DZ2P
Price: 240.95 CAD
Availability: InStock
Rating: 4.9 (35 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: Walmart + "Expired FT Eligible" PIP Banner Wk 19 2025

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

I want delivery savings + more with

Try 30 days of free delivery + more! Choose your plan at checkout.

#2e2f32

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

DeWalt DCB2108 20V MAX XR POWERPACK 8 Ah Battery – Extended Runtime, High-Performance Lithium-Ion Battery, Compatible with All DeWalt 20V MAX Tools

<b>DeWalt DCB2108 20V MAX XR POWERPACK 8 Ah Battery – Extended Runtime, High-Performance Lithium-Ion Battery, Compatible with All DeWalt 20V MAX Tools</b><div><b><br></b></div><div><div style=""><ul><li><b>50% More Power</b>&nbsp;- Tackle tough jobs with 50% more power.</li><li><b>Longer Lifespan</b>&nbsp;- Help maximize longevity day in and day out with this battery that delivers longer life than traditional cylindrical batteries.</li><li><b>Resists Wear-And-Tear</b> - Take on the elements with a durable, overmolded base designed to provide a high level of impact resistance.</li><li><b>State-Of-Charge </b>- Get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions.</li><li><b>Part Of Our Best Performing Line Of 20V MAX* Batteries</b>&nbsp; - These XR batteries are compatible with 20V MAX* tools and chargers.</li></ul></div></div>

Volts

Battery Capacity

Compatible Brands

Compatible Models

Brand

Compatible Devices

Multipack Quantity

Model

Has Written Warranty

Assembled Product Weight

Assembled Product Dimensions (L x W x H)

Has NRTL Listing Certification

Retail Packaging

Upgrade your power tools with the DeWalt DCB2108 20V MAX XR POWERPACK 8 Ah Battery. Designed for extended runtime and optimal power, this high-capacity battery uses DeWalt's advanced XR technology to deliver the reliability and performance you expect from DeWalt. Compatible with all 20V MAX tools, this 8 Ah battery ensures longer runtime, empowering you to tackle even the most demanding tasks without frequent interruptions. Lightweight yet durable, the DeWalt DCB2108 provides the perfect combination of power, compatibility, and portability for any serious DIYer or professional contractor.

Universal Product Code (UPC check)

fulfillment

title_shipToHome_date_delivery

<!DOCTYPE html>
<html>
   <head>
      <meta name="viewport" content="width=device-width, initial-scale=1">
      <link
         rel="stylesheet"
         href="https://unpkg.com/tachyons@4.12.0/css/tachyons.min.css"
         />
   </head>
   <body>
      <div class="flex flex-column justify-center w-100 ph3 normal lh-copy pt1">
            <div class="tc">
               <img src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg">
               <h3>4 equal payments</h3>
               <h4 class="gray">Buy what you love and split the cost. It's that easy. </h4>
            </div>
            <ul>
            <b>
               <li>Add item(s) to your cart.</li>
               <li>
                  Add items to checkout and choose 
                  <image height="14" width="auto" src="https://i5.walmartimages.com/dfw/8822aef6-7abe/k2-_f4ee767f-a90a-4f70-be39-71e5d7b238a0.v1.jpg"></image>
               </li>
               <li>Enter your debit or credit card information. </li>
               <li>Your first payment is taken when the order is processed, and the remaining 3 are automatically taken every two weeks.</li>
            </b>
            </ul>
            <p class="gray">Please note that a higher initial payment may be required for some purchases. Pay later in 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4" target="_blank">terms</a> available here. For Quebec residents, these Pay Later 4 <a href="https://cdn.klarna.com/1.0/shared/content/legal/terms/0/en_ca/paylaterin4_quebec" target="_blank">terms</a> are applicable. </p>
      </div>
   </body>
</html>

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link
      rel="stylesheet"
      href="https://unpkg.com/tachyons@4.12.0/css/tachyons.min.css"
    />
    <style>
      body,
      html {
        font-family: 'Everyday Sans', Arial, sans-serif;
      }

      li {
        margin-bottom: 0.5rem;
      }
    </style>
    <title>Walmart Installment Plan</title>
  </head>

  <body>
    <div class="col-container w-100 normal lh-copy pt1">
      <div class="col tc">
        <img
          width="35%"
          src="https://i5.walmartimages.com/dfw/8822aef6-971e/k2-_ed78b905-6394-4f88-a805-ab299123f2cc.v1.png"
          alt="Walmart Installment Plan"
        />

        <h3>Shop today, take time to pay</h3>
        <p>
          Split your purchase into 6 equal installments*  /
          <a
            href="https://i5.walmartimages.ca/dfw/8822aef6-d3f1/k2-_417f32f7-5074-45a6-b23d-5d5b3039e5b8.v1.pdf"
            target="_blank"
            rel="noopener noreferrer"
          >
            Terms and Conditions apply
          </a>
        </p>

        <h4>Here's how it works</h4>
        <ul class="tl">
          <li>Spend $199.99 or more on walmart.ca**</li>
          <li>Select Installment Plan at checkout</li>
          <li>
            Pay with your Walmart Rewards Mastercard. If you don't have one,
            click "Apply Now".
          </li>
        </ul>

        <h4>Details</h4>
        <p>
          Your qualifying purchase will be split into 6 equal monthly
          installments charged to your Walmart Rewards Mastercard. If your items
          ship on separate dates, each shipment will be converted to a separate
          Installment Plan.
        </p>

        <h4>Don't have a Walmart Rewards Mastercard?</h4>
        <p>
          Apply now and upon approval use your new account to enjoy the
          convenience of an Installment Plan on eligible purchases*. Purchased
          items must appear on a single receipt totaling $199.99 or more (before
          taxes, discounts, Walmart Reward Dollar™ redemptions, and
          shipping/delivery fees)∆
        </p>

        <p>
          *See
          <a
            href="https://www.walmart.ca/cp/shop/installment-plan/6000204340202?icid=Glass_PIP_FinancingOptions_WRMC_LearnHow_TermsConditions2_WM"
            target="_blank"
            rel="noopener noreferrer"
          >
            Terms and Conditions
          </a>
          for full details
        </p>

        <p>
          ** Eligible Installment Plan purchases are excluded from earning
          Walmart Reward Dollars™. Walmart Gift Cards and Walmart Reward
          Dollars™ cannot currently be used on Installment Plan transactions.
         
        </p>

        <p>
          ∆ All new credit card applications are subject to approval by
          Fairstone Bank of Canada.
        </p>

        <div class="pt3">
          <a
            href="https://www.walmart.ca/en/cp/installment-plan/6000204340202?icid=Glass_PIP_FinancingOptions_WRMC_LearnHow_ApplyNow_WM"
            target="_blank"
            rel="noopener noreferrer"
          >
            <button
              class="pv2 ph3 sans-serif bg-blue white bn no-underline br-pill f6 pointer b"
              type="button"
            >
              Apply now
            </button>
          </a>
        </div>
      </div>
    </div>
  </body>
</html>

[This review was collected as part of a promotion.] Thos battery is so much nicer than the old style . The fact they have turned the charge lights around is big for me . Also this thing takes for ever to run out of charge I have had it on my small blower and mostly my fan when I used to have t use my flex volt batteries to get the same run time ! Over all I'm very impressed with the power stacks the only down side I see is it's still kind of hard to get slid in and out of some tools . The release doesn't always disengage fully .

These will charge you up !

dewalt.com

[This review was collected as part of a promotion.] This battery has the largest capacity in my DeWalt tool collection. Previously, I mostly used a 6AH battery for high-power devices like the vacuum cleaner, circular saw, trimmer, or blower, and I wasn't always able to finish a project on one battery or charge. This 8AH battery is the same size as the others but provides a longer running time for my tools. The rubber texture on the bottom makes it more comfortable for daily use by professionals. It's more stable and doesn't slide around inside the toolbox or on my van's shelf while I'm relocating.

Big capacity and pretty compact

[This review was collected as part of a promotion.] I've been using the 20V MAX XR POWERPACK™ 8Ah Battery with my DEWALT tools, and I have to say, it's been a game-changer. Right off the bat, you notice the difference in power—this thing delivers 50% more juice than the older batteries I was using, which is perfect for tackling tougher jobs.

The extended runtime is a huge plus. I can work all day without needing to stop and recharge, which keeps me moving and gets the job done faster. And the fact that it's compatible with all my 20V MAX tools makes it even better—no need to lug around different batteries.

What really stands out is how reliable it is. The tabless cell technology means it's built to last, and I can tell it's going to hold up for the long haul. Overall, if you're thinking about upgrading your battery, this one is a no-brainer. It's powerful, long-lasting, and just makes everything easier.

Battery that packs a punch

[This review was collected as part of a promotion.] I thought my old batteries last on a given charge, but the XR has surpassed my expectations.  I use it with my impact and hammer drills interchangebly and the juice holds up.  I used it with my Dewalt bluetooth speaker and lasted all day long.

A powerpack to stay

[This review was collected as part of a promotion.] This battery packs a boatload of power I've purchased plenty of the six amp hour power stack batteries, and they work fantastic but this eight amp hour is top-notch. The features are Way better than the other model

The perfect battery with the most powerful drill..

[This review was collected as part of a promotion.] I've been using this pretty regularly for about a month. It had two bars of charge when I got it. I know you're supposed to fully charge before using but I went ahead and put it to use. I've been using it with my circular saw, ratchet, drill, and driver pretty rigorously and am just having to charge it about a month later.  Absolutely no drop in power. Full strength until it was completely exhausted.

Plenty of power!

[This review was collected as part of a promotion.] The Dewalt 8 Ah 20V MAX* XR battery is a powerhouse addition to any professional or DIY toolkit. Designed to deliver extended run times without the need for constant recharging, this battery packs serious performance into a compact unit.

One of the standout features is its 8 Ah capacity, which provides more than double the run time of the standard 4 Ah battery. Whether you're using it in power-hungry tools like impact drivers, saws, or grinders, the battery delivers consistent power throughout your job. For those tackling long projects or working in demanding conditions, this extended capacity means less downtime and more productivity.

Durability is another strong point. Like other Dewalt products, the 8 Ah battery is rugged and built to withstand the harsh environments of construction sites. It features an advanced lithium-ion design, making it lightweight despite its high capacity. It also charges relatively fast, given its size, especially when paired with a fast charger.

However, this battery does come at a premium price point, and its larger size might add noticeable weight to smaller tools, which can be a concern for those needing more mobility or working in tight spaces. Despite this, the performance gains make it a worthy investment for serious users.

Overall, the Dewalt 8 Ah 20V MAX* XR battery is a solid choice for anyone needing extra run time, durability, and reliability in their power tools. It's perfect for pros and serious hobbyists alike who need to keep their work moving without constant interruptions for recharging.

8Ah Powerhouse MAX!

[This review was collected as part of a promotion.] This is a step up in battery size that I'm used too.  Long lasting and has the power. I was using it on the Dewalt impact driver which changes the balance of it. Having carpal tunnel I do feel the white of it on certain tooling.  Overall. The battery is worth it.

Powerful XR power pack

[This review was collected as part of a promotion.] Battery is a hoss! It's got some weight, about same as a 6amp but power it has. Helps gets jobs done quicker with plenty of power. This releases power potential of your dewalt tools. Must have for job site or collection.

Power house

Individuals use to take great pride owning Dewalt products, but now, not so much. You use to build things that lasted, but it seems you've really lowered your standards especially when it comes to supporting DIY'ers & homeowners. We purchase your products knowing we're are spending a lot of money, hoping they will last a long time since we aren't using them everyday, hoping they will  live up to the OLD DEWALT STANDARDS & PROMISES!

DEWALT TOUGH, Highest Standards, built for the unbreakable, a name that means something, not anymore.

No longer a dewalt fan

DeWalt DCB2108 20V MAX XR POWERPACK 8 Ah Battery – Extended Runtime, High-Performance Lithium-Ion Battery, Compatible with All DeWalt 20V MAX Tools

How you’ll get this item:

Financing options

Your data, your choice