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DEWALT

DEWALT 20V MAX Battery, POWERSTACK, More Power More Compact, Rechargeable 5Ah Lithium Ion Battery (DCBP520)

  • Based on 20,629 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Feb 23
Order within 15 hours and 45 minutes
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Style: 20V MAX XR POWERSTACK


Features

  • PACKED WITH POWER Get 50% more power to tackle tough jobs
  • MORE EFFICIENT Battery is 50% more efficient making it DEWALTs most efficient battery in its class
  • DURABLE DESIGN: The non-marring over-molded rubber base also helps to protect finished surfaces
  • LONG-LASTING: 2X lifespan provides more overall investment value
  • AT-A-GLANCE-CHARGE-STATUS: Quickly check state-of-charge with 3-LED fuel gauge
  • DEWALT 20V MAX* SYSTEM COMPATIBILITY: Battery works with all DEWALT 20V MAX* tools and chargers

Description

Our most powerful battery in its class, the 20V MAX XR POWERSTACK 5.0 Ah Battery utilizes revolutionary pouch cell technology to deliver 50% more power, 50% more work per charge, and 2X the lifespan. Compatible with all DEWALT 20V MAX tools and chargers, the XR POWERSTACK 5.0 Ah Battery features an impact-resistant, rubber overmolded base and includes 3-LED Fuel Gauge state of charge indicator.

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: Mobility Scooter


Product Dimensions: 4 x 2 x 2 inches


Item Weight: 1.4 pounds


Item model number: DCBP520


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: December 8, 2022


Manufacturer: DEWALT


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 23

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • 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
    • Excellent value
Style: 20V MAX 5 Ah
Item as described. Works great on DeWalt drills and off brand (but compatible) weed eater
Reviewed in the United States on January 17, 2026 by Wildcats
    • 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
    • Reliable quality
Style: 20V MAX 5 Ah
Manufactured quality. Fits tools correctly , some imitators bind and don’t fit well. Can rely on Dewalt manufacturing reliability.
Reviewed in the United States on February 1, 2026 by matthew l drozdoff
    • 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
    • Satisfied customer
Style: 20V MAX 5 Ah
The first battery had a problem (would not charge) but I was given a free replacement which worked flawlessly.
Reviewed in the United States on October 29, 2025 by Bob F.
    • New Sealed in Box Item
Style: 20V MAX 5 Ah
Item came fully sealed and with 1 line of charge from the factory. Charged it up and it seems to have lots of stamina on the hand vac I got it for. I'm happy,
Reviewed in the United States on January 31, 2026 by TigerPilot
    • I Really Like this Item
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

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