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Internet # 204311271

Model # DCB204

Store SKU # 1005223047

20V MAX Premium Lithium-Ion 4.0Ah Battery Pack

$129.00
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  • Compatible with the entire line of DEWALT 20V MAX tools
  • 4 Ah high-capacity lithium-ion battery weighs just 1.42 lbs.
  • 3-light LED fuel gauge indicates charge status
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Product Details

About This Product

The 20V MAX Premium lithium-ion battery outperforms every DEWALT battery that came before it and that's saying a lot. Get long-lasting power and prolonged life from this 4Ah battery that weighs just 1.42 lbs. A built-in charge meter lets you know how much juice remains so you don't get caught powerless on a job site.

Highlights

Product Information

Internet # 204311271

Model # DCB204

Store SKU # 1005223047

Additional Resources

Shop All DEWALT
From the Manufacturer

Specifications

Dimensions: H 3 in, W 7 in, L 7 in

Dimensions

Product Height (in.)

3 in

Product Length (in.)

7 in

Product Width (in.)

7 in

Details

Battery Power Type

Lithium Ion

Battery Voltage (V)

20V

Charge time (min.)

60

Charger Included

Charger Not Included

Color Family

Yellow

Number of Total Batteries Included

1

Power Tool Accessory Type

Battery

Power Tool Features

No Additional Features

Rechargeable

Yes

Returnable

90-Day

Used with Equipment Type

Drill, Sander, Saw

Questions & Answers

508Questions
caret
Q:Does the charger come with it
by|Jul 8, 2024
1 Answer
Answer This Question

A:  No, it Includes 6 1/2 in. Circular Saw Includes 20V Max 4.0Ah Battery w/ Fuel Gauge.

by|Jul 10, 2024
    caret
    Q:Is this the same XR battery but they just changed the design?
    by|Jun 30, 2024
    1 Answer
    Answer This Question

    A:  The battery model number DCB206 itself would not have changed. The design and color scheme as well as stickers change from time to time

    by|Jul 4, 2024
      caret
      Q:I just bought the Atomic drill driver combo. Are these batteries interchangeable?
      by|Jun 29, 2024
      1 Answer
      Answer This Question

      A:  The batteries would be interchangeable for the ATOMIC DEWALT 20v tools.

      by|Jun 29, 2024
        caret
        Q:Will a 7 inch blade fit this model?
        by|Jun 27, 2024
        1 Answer
        Answer This Question

        A:  No. Always use blades with correct size and shape (diamond versus round) of arbor holes. Blades that do not match the mounting hardware of the saw will run off‑center, causing loss of control.

        by|Jun 28, 2024
          Showing 1-4 of 508

          Customer Reviews

          4.6 out of 5

          • 4.6 out of 6,830 reviews
          • 90% recommend this product
          Filter by:
          Showing 1-10 of 6,830 reviews
          by
          • Verified Purchase
          2 found this review helpful
          Fantastic batteries, long run time, more time working on projects with less battery swaps. HD had a great sale on a pair of the 6ah for just a bit more than 5ah which were also deeply discounted. Free shipping and military discount .
          by
          • Verified Purchase
          1 found this review helpful
          The Only Battery You’ll Need
          These batteries are awesome, and they hold a charge for a very long time. I’m not a contractor, but use these weekly and no issues. I own four and haven’t charged some of them for over a year. I will say, check the date codes on top of the batteries before buying, and be sure you’re buying 2022 and up. The DeWalt rapid charger is worth considering too for faster charging. The only con is that they are larger than a 5.0ah battery, which can make a smaller tool more bulky or cumbersome.
          by
            • Recommended
            It just stopped working after 3 months
            Bought this battery back in November and all was good until it stopped working/charging and I’m very disappointed. I don’t know why it stopped working if I took very good care it.
            by
            Response from DewaltProductExpertFeb 20, 2023
            Hello.
            I appreciate your feedback on the battery and I'm sorry to hear is not charging. Your satisfaction is our top priority. Please contact support at WECARE@sbdinc.com and reference ticket (#6553628) so we have all information available from your review. I look forward to hearing from you so we may assist you with a solution.
            Thanks, Maria DEWALT Social Media Team
              Great Tool for the Home or Business!
              I purchased this Dewalt Grinder to assist with sharpening my riding mower blades. I have a lot of Dewalt cordless equipment so I wanted to make good use of the batteries I have already. First, I will say this grinder has some serious torque. Just by activating the trigger you feel the tool twist in your hand from the torque. Pros: Great Power Ease of accessing tight spots Ease of changing disc Grinder guard is easily adjusted without tools 3 year limited warranty Comes with battery and charger(starter kit) 5 inch grinding wheel included 8000 rpm motor Compatible with Dewalt batteries Cons: Weight of 6 pounds I used this grinder to sharpen my mower blades and as you can see it did a great job. It was easy to control and the brake for the disc slowed the grinder pad soon after I released the trigger. This will prevent unwanted damage and injury. This is a tool you didn't know you needed, until you don't have it. I have attached photos of the mower blades. This tool is a beast and has multiple uses! If you find this review helpful, I would appreciate giving it a like and helpful check!
              by
              • Verified Purchase
              • Recommended
              19 found this review helpful
              Powerful
              Bought these for the more aH. Can complete the jobs at hand, whether it’s lawn care or deck building. No more excuses, gets the job done.
              by
              • Verified Purchase
              • Recommended
              1 found this review helpful
              Constantly Jamming
              I've had constant trouble with this gun jamming, no matter what type of nail and no matter what type of material I'm trying to nail. I wish I hadn't bought this gun, it's been nothing but trouble. The latest issue is trying to nail with 2 1/2" hot dipped galvanized nails into fiberboard trim (see example pic). After failing outside, I took the gun inside and tried it to see what was happening, the nails don't even penetrated through the fiber board. Should have bought a pneumatic gun.
              by
              This review is from 
              Response from DewaltProductExpertAug 12, 2021
              hi onedecentguy
              We appreciate your feedback on the DCN21PLM1DCB204. We are sorry to hear about the issue you are having with your product. We would like to get some more information to determine if there is an issue with the product. Please email me at wecare@sbdinc.com and reference case # 13643855. I look forward to hearing from you.
              We apologize for the inconvenience you are having.
              Thank you
              Roxy
              DEWALT
                5 found this review helpful
                Excellent quality and portable too. Used this circular saw actually at home depot for wood that d...
                Excellent quality and portable too. Used this circular saw actually at home depot for wood that didn't fit in my suv. Just measure what you will need before shopping then use it in the parking lot. Strong and battery life is excellent.
                by
                • DIY
                • Verified Purchase
                • Recommended
                53 found this review helpful
                cant use it
                Cant get the primary screw off to install the blade. Way too tight. Ever hear of keep it simple...
                by
                Response from portercableProductExpertSep 15, 2021
                Hello

                We appreciate your feedback. We would like to speak to you about the experience you had. Please contact support at WECARE@sbdinc.com and include a brief description of the issue you are having along with your contact information.

                We look forward to hearing from you.

                Thank you
                Deeris
                DEWALT
                  • Recommended
                  21 found this review helpful
                  Be careful when purchasing this battery. I purchased with the Dewalt DCD791P1 (Brushless XR 20v d...
                  Be careful when purchasing this battery. I purchased with the Dewalt DCD791P1 (Brushless XR 20v drill/driver). This battery was listed on HD's site as option. The battery has the same model number as the battery that came with the drill, but did not seat properly on the charger and lock in place. The pin design on this battery was different than the battery that came with the drill. It would not charge at all because the design differences. Date codes on both drill battery and this battery were both 2020. The drill battery has a set of 6 independent slots for the pins in the middle (picture). The battery that HD had for this one has 5 taller slots like the 2 outer ones in my picture. Another indicator is the black piece in the grooved area. Battery supplied with drill is as shown, but the battery I received was all yellow.
                  by
                    147 found this review helpful
                    Showing 1-10 of 6,830 reviews