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DEWALT

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

  • Based on 20,629 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
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Arrives Sunday, Mar 22
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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
  • Lightweight and Compatible: Weighing only 1.4 lbs, this battery is lightweight and compatible with the entire line of 20V MAX* tools from DEWALT
  • Part of the 20V MAX* system - these batteries are compatible with 20V MAX* tools and chargers
  • Includes: (1) 20V MAX* 5Ah Battery

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: Lithium Ion


Battery Capacity: 5 Amp Hours


Recommended Uses For Product: Laptop


Product Dimensions: 7 x 7 x 3 inches


Item Weight: 1.4 pounds


Item model number: DCB205YY


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: June 11, 2014


Manufacturer: DEWALT


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 22

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • This is a Geniune DeWalt Battery.
Style: 20V MAX 5 Ah
Based on a few reviews I was worried that this was not the real deal but it is a genuine Dewalt battery with it's nice heavy weight and durable feeling and labeling that all matches my other batteries. The price is pretty steep for these but I prefer to have a Mix of real ones and third party ones on hand when doing Jobs. I know this one will last because all of my DeWalt batteries have lasted for years. About my only Gripe is that it comes with barely any charge in it. The last LED was barely lit so I made sure to charge is as soon as it came. I am going to run a capacity test on it soon and will get back and update this review. ... show more
Reviewed in the United States on March 9, 2026 by Robbyg
    • Great battery that holds a charge for a long time
Style: 20V MAX 5 Ah
Great battery; purchased to go with a Dewalt portable air compressor. Holds a charge for a long time; works great with the compressor.
Reviewed in the United States on March 5, 2026 by Kindle Customer
    • Excellent product
Style: 20V MAX 5 Ah
Dewalt makes a wide variety of battery operated tools and different capacities on the batteries. It's easy to find one to meet your needs and budget. they are a great value for the money.
Reviewed in the United States on February 10, 2026 by Jamie
    • Dewalt Battery
Style: 20V MAX 5 Ah
Love this battery upgrade. Helps last longer and its more powerful than my previous one. Just be cautious its bigger so its slightly heavy if you using long period of time. that can get annoying. other than that highly recommend.
Reviewed in the United States on February 16, 2026 by Kevin
    • Great but Read this
Style: 20V MAX 5 Ah
Works great however I found out why they keep failing, when using this battery it has a indicator of charge if it's fully charged it has three illuminated dots. If you want this battery to last and not have to buy another one, when two of the dots have been dimmed from the amount of use stop there and recharge your battery after it cools down. Using this battery until it stops on its own shortens the life dramatically. I use this on my weedeater and of course only using two of the three dots the runtime is shorter however charging at that point Will make the battery last a long long time. ... show more
Reviewed in the United States on December 19, 2025 by Richard Wilmot
    • Quality product
Style: 20V MAX 5 Ah
Bought it for a buddy. He hasn't told me that there was anything wrong with it. We've never had any problems with DeWalt batteries. Product seems good.
Reviewed in the United States on February 1, 2026 by Vaughan, C
    • Power, Runtime, and Reliability, Outstanding Battery
Style: 20V MAX XR POWERSTACK
The DEWALT 20V MAX XR POWERSTACK 5Ah battery has completely exceeded my expectations. The power output is noticeably stronger than my older packs, and the improved runtime means I can get through demanding projects without constantly swapping batteries. What really stands out is how compact and lightweight it is for the performance it delivers. The tools feel more balanced in hand, and the battery stays cool even during heavy use. Charging time is quick, and the overall build quality is exactly what you’d expect from DEWALT solid, durable, and built for real jobsite conditions. If you rely on your tools every day or just want more power and efficiency for home projects, this battery is absolutely worth it. Highly recommended! ... show more
Reviewed in the United States on November 17, 2025 by Angel
    • Great price on DeWalt 5amp battery
Style: 20V MAX 5 Ah
Great price on DeWalt 5amp 29v battery. Saved almost $100 over local purchase. Charged like normal with good run time on 12” chainsaw. Recommend
Reviewed in the United States on March 1, 2026 by Daryl Johnston

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