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DEWALT

DEWALT 20V MAX Battery, Lithium Ion, 5.0Ah (DCB205)

  • Based on 20,785 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
Fulfilled by BoxluckFreedom
Arrives Friday, Oct 16
Order within 7 hours and 57 seconds
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Size: 1 Count


Style: 20V MAX 5 Ah


Features

  • Reliable Runtime - Take on tough jobs with this battery that delivers a 5Ah capacity for consistent runtime on the jobsite.
  • State-Of-Charge - Get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions.
  • Part Of The 20V MAX* System - These batteries are compatible with 20V MAX* tools and chargers.

Description

Power your 20V MAX tools with this 20V MAX 5Ah Battery that features the runtime and performance needed for tough jobs. This battery is compatible with 20V MAX tools and chargers.

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: DEWALT


Battery Cell Composition: Other Than Listed


Battery Capacity: 5 amp_hours


Recommended Uses For Product: Laptop


Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: DEWALT


Model Number: DCB205YY


Model Name: DEWALT


Global Trade Identification Number: 01


UPC: 885911362801


Manufacturer: DEWALT


Included Components: (1) 20V MAX* 5Ah Battery


Item Type Name: Battery-Pack


Warranty Description: 3 Year Limited Warranty


Battery Capacity: 5 amp_hours


Voltage: 20 volts


Reusability: Rechargeable


Amperage: 5 A


Unit Count: 1 Count


Battery Weight: 1.4 g


Item Dimensions: 6.98 x 7 x 3 inches


Item Weight: 1.4 pounds


Antenna Location: Laptop


Battery Cell Type: Other Than Listed


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 16

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Excellent Quality and Performance
Size: 1 Count Style: 20V MAX 5 Ah
Review Image by Nayeli Palma
Review Image by Nayeli Palma
Great replacement battery! It fits perfectly with my DEWALT 20V MAX tools and works exactly as expected. The battery life is excellent, it’s lightweight and compact, and the build quality feels great. It looks just like the original and offers great compatibility. Definitely worth the price
Reviewed in the United States on July 10, 2026 by Nayeli Palma
    • I Really Like this Item
Size: 1 Count Style: 20V MAX 5 Ah
I will try to be as honest as possible because I depend on other people's reviews and feel I want to help the best I can: Arrived as described. I've had a regular DEWALT cordless 20v XR Drill for many years and have used it for all my projects around my home. It came with two 2ah batteries which I always thought were great. Every once in a while I feel like if I had an IMPACT DRIVER that I could do some jobs easier and faster. So I decided to invest in DEWALT Impact Driver because it uses and came with the exact 2ah Battery my drill uses. But then SURPRISE, I needed a full-blown IMPACT WRENCH and ended up getting a set that included a 3/8" Impact wrench and a 1/2" Impact wrench. That set came with one 5ah battery and boy does it have power. After all those years using a 2ah and thinking it can't get any better, but I was wrong. So I decided that I needed another 5ah battery so BOTH impact wrenches had one attached at same time. The best thing is once you get a 20v MAX battery and charger, the charger works on all the 20v MAX batteries. They are interchangeable for all 20v tools and chargers. YES I am a DEWALT person, having had a few of their tools and been totally satisfied with them and how they perform, but more importantly....they are still preforming without a single concern. I Recommend. Good Luck. ... show more
Reviewed in the United States on January 16, 2026 by Rowdy Ron
    • Excellent Battery
Size: 1 Count Style: 20V MAX 5 Ah
Works like a charm. And/or as advertised.
Reviewed in the United States on August 17, 2026 by Lyle
    • So far so good
Size: 1 Count Style: 20V MAX 5 Ah
I did not realize that this was an eBay and not a real Amazon transaction. The item arrived quickly and with no apparent damage to the item or the package. I did note that the remaining power level out of the box was low with a single light lit. It charged normally but I have not used this battery yet. I will update this in a month or so after using this new battery. ... show more
Reviewed in the United States on March 6, 2026 by Bill C in CT
    • Work great
Size: 1 Count Style: 20V MAX 5 Ah
Love my dewalt tools and these batteries allow me to use them for extended periods of time. They are well made and hold a charge for a long time.
Reviewed in the United States on August 6, 2026 by Lost in translation
    • Hard to tell if it's counterfeit or legit.
Size: 1 Count Style: 20V MAX 5 Ah
Review Image by M. Newman
Review Image by M. Newman
Review Image by M. Newman
Review Image by M. Newman
Review Image by M. Newman
Battery was delivered completely dead. This is bad for battery health. However, it charged up completely fine and seems to hold a charge. There are a lot of visual differences inside and out. Some good, some bad. Here are a few I noticed between my old 2019 battery and the new battery... New 2025 Battery Green battery cells Regular T10 screws Silver battery contacts Cells from Malaysia Assembled in Mexico QR Code results in product not found. 3" width 4.25" long 2.5" tall Old 2019 Battery Red battery cells TR10 screws (tamper resistant) Yellow battery contacts Cells from Korea Assembled in China No QR code 2-7/8" width 4-3/8" long 2.5" tall They changed the design quite a bit. The QR code on the new battery didn't work for me. DeWalt website says, "Product not found." The battery looks legit but I have no idea. At least it has a control board inside - most counterfeit batteries don't. I also compared the insides to pics of other legit batteries I found online. So I'm mostly confident this is a real Dewalt battery. I was able to register the battery with DeWalt, quick and easy. It comes with a 3 year warranty so hopefully they cover whatever issues I have, if any, in the near future. ... show more
Reviewed in the United States on April 11, 2026 by M. Newman
    • Perfect
Size: 1 Count Style: 20V MAX 5 Ah
Works as new
Reviewed in the United States on August 16, 2026 by Bill K.
    • Receive asI ordered.
Size: 1 Count Style: 20V MAX 5 Ah
Arrived as described. Just what I needed
Reviewed in the United States on September 18, 2026 by Robert Welson

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