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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: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Mar 30
Order within 16 hours and 23 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


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


Brand: DEWALT


Model Number: DCBP520


Model Name: dcbp520


Global Trade Identification Number: 19


UPC: 885911834919


Manufacturer: DEWALT


Item Type Name: POWERSTACK 5AH BATTERY


Built-In Media: POWERSTACK 5AH BATTERY


Warranty Description: No Warranty


Compatible Phone Models: No


Voltage: 20 Volts


Reusability: Rechargeable


Amperage: 5 Amps


Battery Capacity: 5 Amp Hours


Unit Count: 1.0 Count


Battery Weight: 725 Grams


Item Dimensions: 4 x 2 x 2 inches


Item Weight: 1.4 Pounds


Antenna Location: Mobility Scooter


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 30

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

    • 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
    • Good for the price
Style: 20V MAX 5 Ah
Doesnt say XR on the label but work just as well. Picks up grinder, blower, and sawsall pretty well. Cheaper than the xr and they run abput the same battery time
Reviewed in the United States on March 20, 2026 by Oved
    • 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
    • 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
    • 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.
    • 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
    • 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

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