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DEWALT

DEWALT 20V MAX 5 Ah Lithium Ion Battery (DCB205)

  • Based on 19,897 reviews
Condition: New
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$62.80 Why this price?
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 20 left in stock
Fulfilled by United Shopping
Arrives Dec 5 – Dec 7
Order within 13 hours and 25 minutes
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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


Manufacturer: ‎DEWALT


Part Number: ‎DCB205


Item Weight: ‎1.4 pounds


Product Dimensions: ‎7 x 7 x 3 inches


Item model number: ‎DCB205YY


Batteries: ‎1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎Large


Color: ‎Multi


Style: ‎Hammerdrill


Material: ‎ABS


Thickness: ‎3 Inches


Power Source: ‎Battery Powered


Voltage: ‎20 Volts


Item Package Quantity: ‎1


Number of Handles: ‎1


Measurement System: ‎Metric


Included Components: ‎DCB205-80


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Battery Capacity: ‎5 Amp Hours


Warranty Description: ‎3 year limited warranty


Date First Available: June 11, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 5 – Dec 7

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
  • PayTomorrow Financing
  • 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

    • great helper
it is a true dewalt work great. I use it in the weed wacker and all my other dewalt product hold a charge very well. GOOD PRODUCT.
Reviewed in the United States on October 23, 2025 by susan langlois
    • Best value for the money!
Works great..It's a true DeWalt battery. This makes a difference! Got a great deal on Amazon!
Reviewed in the United States on October 1, 2025 by G. Tore
    • Great Replacement Battery
Bought it for my pole saw, and now use it on my leaf blower as well. It will run the saw for hours with no problems. I've never had it run down while using the blower.
Reviewed in the United States on November 3, 2025 by Home Worker
    • Worth the price (used for many DeWalt products), reasonable charge time, holds charge well
I had to buy this for my DeWalt fan, for baseball. It charges in a few hours and holds that charge for quite a while. I used it at a 3-day tournament recently, and it held up quite nicely, only requiring a bit more charge at the end of the second day (just to be sure). And, it turns out, I also needed this same battery for the DeWalt weed wacker I just got, so that's a bonus. The battery is bulky and colorful enough that it's easy to spot in a sea of tools and sports equipment. For its versatility across a wide range of tools, the price is high but easily worth it. ... show more
Reviewed in the United States on July 26, 2025 by Old House Parents
    • Great price
Works perfectly. This was half the price than if I bought it from HD.
Reviewed in the United States on October 29, 2025 by Mark
    • Amazon offers it at a good price but deWalt batteries seem to have frequent failures
The 5Ah deWalt battery is currently offered by Amazon at half price. This is great except that you have to be prepared that the battery may not be able to charge. I have a variety of deWalt tools (and I try to expand my collection). My older tools are 18V which I converted to 20V with deWalt's 18-to-20 V converter. (See my related review.) A few of my 18V batteries failed soon after purchase. They worked well initially but within a month they were useless. I was too lazy to complain or exchange so I just took the loss. Recently I bought a 5Ah battery from Amazon. This was the first time I bought the 5Ah; all my other batteries came with the tools and they were lower rated. However, this battery would not charge at all. The chargers (more than one) were all indicating that it was was fully charged. Eventually, I realized that the battery charging pins were not engaging correctly with the charger pins. This time I requested an exchange that Amazon did without delays. The replacement actually is working well. Only time will show how long it will last. The strange thing is that, in one of the company flyers, it is mentioned that deWalt cannot guarantee that all their batteries work well although they try to achieve excellence. I think this is a deWalt's way to tell customer's that they are fully aware about the problems of their batteries. From my point of view --- a loyal customer to deWalt --- this is very disheartening. And I am not alone; many other customers report it (as can be also verified by reading reviews on Amazon). Whatever the problem is with the production line, it should have been fixed and not be allowed to continue. ... show more
Reviewed in the United States on February 23, 2021 by TheThinker
    • Best battery rechargers
Best money spent so my husband's tools keep working.
Reviewed in the United States on November 5, 2025 by Amazon Customer
    • Lots of power
Holds up pretty well
Reviewed in the United States on November 3, 2025 by DJJustin Samlal

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