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DEWALT

DEWALT 20V MAX Lithium Ion Battery, 2 Ah and 4 Ah, 4-Pack, Fuel Gauge LED Charge Indicators (DCB324-4)

  • Based on 5,168 reviews
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Availability: In Stock.
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Arrives Saturday, Aug 15
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Size: 4.0 Ah & 2.0 Ah


Features

  • Two XR and two compact 20V MAX* batteries support a full application range
  • Compatible with all DEWALT 20V MAX tools and chargers
  • All batteries include fuel gauge LED charge indicators
  • 3-Year Limited Warranty
  • Includes: (2) 20V MAX* Compact 2Ah Li-ion batteries (2) 20V MAX* XR 4Ah Li-ion batteries

Description

Stay productive and power your 20V MAX tools with this 4-pack that includes (2) DCB204 20V MAX XR 4Ah batteries and (2) DCB203 20V MAX 2Ah Compact batteries. Featuring a LED Fuel Gauge Charge Indicator and a 3-year limited warranty, these batteries are a part of the DEWALT 20V MAX System of 300+ products and growing.

Number of Batteries: 4 Lithium Ion batteries required. (included)


Brand: DEWALT


Battery Cell Composition: Lithium Ion


Battery Capacity: 4 amp_hours


Recommended Uses For Product: Power Tool


Number of Batteries: 4 Lithium Ion batteries required. (included)


Brand: DEWALT


Model Number: DCB324-4


Model Name: DCB324-4


Global Trade Identification Number: 51


UPC: 885911610551


Manufacturer: DEWALT


Built-In Media: (2) 20V MAX* XR 4Ah Lithium Ion Batteries; (2) 20V MAX* Compact 2Ah Lithium Ion Batteries


Item Type Name: 20V MAX* Lithium Ion Battery 4-Pack


Warranty Description: 3 year limited warranty


Battery Capacity: 4 amp_hours


Voltage: 20 volts


Reusability: Rechargeable


Amperage: 4 A


Unit Count: 4 Count


Battery Weight: 3.8 pounds


Item Dimensions: 7 x 5 x 6.8 inches


Item Weight: 4.6 pounds


Antenna Location: Power Tool


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • good price original DEWALT 20V MAX Lithium Ion Battery
Size: 4.0 Ah & 2.0 Ah
good price original DEWALT 20V MAX Lithium Ion Battery
Reviewed in the United States on July 4, 2026 by john
    • Good quality.
Size: 4.0 Ah & 2.0 Ah
Got these for my husband and he loves them. Work as good as other name brands and has good battery life. He used these when he built a fence and had no issues with the batteries. They are light weight relative to what they are and smaller in size than some of the others.
Reviewed in the United States on July 19, 2026 by MR
    • Great batteries
Size: 4.0 Ah & 2.0 Ah
If you use Dewalt power tools all the time like I do, you can never have enough batteries. These batteries work great and I got them on sale. Keep looking for deals like I got they exist.
Reviewed in the United States on July 4, 2026 by Avid Reader
    • If you can get this bundel on a deal buy it!
Size: 4.0 Ah & 2.0 Ah
These four batteries are a steal when they go on sale. If you are a homeowner DIYer, this is a great way to boost your battery count. The two amp-hours are a little on the weak side; the four amp-hours work better. However, if you are like me, these four batteries are a steal when they go on sale. If you are a DIY homeowner, this is a great way to boost your battery count. The two amp-hours are a little on the weak side; the four amp-hours work better. However, if you are like me and only do light DIY projects (building simple furniture from scratch, pruning, etc.), this is a great package to pick up! They fit all Dewalt 20V tools. I have used them on drills, saws, weed whackers, and more. I only do light DIY things (building simple furniture from scratch, pruning, etc.), so this is a great package to pick up! They fit all Dewalt 20V tools. I have used them on drills, saws, weed eaters, and more. ... show more
Reviewed in the United States on May 5, 2026 by Garage_gym_sam
    • Excellent Product, as Described
Size: 4.0 Ah & 2.0 Ah
This is an excellent offering if you need a lot of batteries. 2 Ah work great on the smaller tools. 4Ah for the larger tools that use more power.
Reviewed in the United States on May 17, 2026 by Amazon Last Resort
    • Price and quality
Size: 4.0 Ah & 2.0 Ah
Product pricing is good battery life is good, had a problem with one battery did not hold a charge very long
Reviewed in the United States on June 13, 2026 by Carl P.
    • XR or not XR? In case you were wondering.
Size: 4.0 Ah & 2.0 Ah
Review Image by The Walrus
Review Image by The Walrus
Review Image by The Walrus
Before I ordered this pack I had the question: Is a DeWalt battery that says "XR" different from a DeWalt battery that does not say "XR"? After all, "XR" is supposed to mean "X"tended "R"untime, right? The listing photos show no XR (on 4ah packs—2ah packs have never said XR), and many of the reviewer photos show batteries that do say XR. So I went searching, and I couldn't really find a good answer. Lots of people will tell you how XR tools are brushless while "20 Max" non-XR tools have brushes, but that's a difference in the tools, not the batteries. Similarly you can find people who will tell you all about the batteries, runtimes, voltage drop under load, etc, except they generally don't answer my question about XR batteries being different. So I have here two batteries: • DCB204 from 2023 that says XR, assembled in USA, cells made in Malaysia. • DCB204 from 2024 that DOES NOT say XR, assembled in Mexico, cells made in Korea (just received yesterday in December 2025, so they've been floating around the supply chain for at least a year). And I took them both apart. Both batteries have exactly the same electronics, which YouTubers refer to as "gen 2", with a larger circuit board that integrates flat metal conductors and the charge meter button and LEDs. Both batteries have exactly the same cells: Samsung INR18650-20R. So apart from manufacture dates and locations and the printed "XR", these are exactly the same battery. A DCB204 is a DCB204 (though the were versions of it with the Gen 1 electronics). I can now say with some confidence that XR printed on the battery means nothing at all. It's just marketing. XR actually just means "brushless". Any impact on runtime is incidental. Also it looks cool, almost like an emoji. XD. Marketing. Did I mention how much I detest marketing when it gets in the way of useful, meaningful information? The batteries themselves are excellent: sturdy construction, thick conductors, six spot welds on every cell connection. You get what you pay for. ... show more
Reviewed in the United States on December 11, 2025 by The Walrus
    • Dewalt branded batteries
Size: 4.0 Ah & 2.0 Ah
Came in as expected dewalt brand batteries and I have great results from them so I would buy again.
Reviewed in the United States on July 8, 2026 by William L. Drewel Jr.

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