DEWALT 20V MAX Battery, POWERSTACK, More Power More Compact, Rechargeable 5Ah Lithium Ion Battery (DCBP520)
Condition: New
$108.99
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30-day refund/replacement
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:
In Stock.
Arrives
Nov 2 – Nov 6
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At a glance
- Condition
- New
- Size
- 1 Count
- Style
- 20V MAX XR POWERSTACK
- Model
- DCBP520
- Dimensions
- 4 x 2 x 2 in
- Weight
- 1.4 lb
- Battery Capacity
- 5 Ah
- In the box
- POWERSTACK 5AH BATTERY
Features 6
- 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.
Specs 21
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
|---|---|
| Brand | DEWALT |
| Battery Cell Composition | Lithium Ion |
| Battery Capacity | 5 Ah |
| Recommended Uses For Product | Mobility Scooter |
| Model Number | DCBP520 |
| Model Name | DEWALT POWERSTACK 20V Lithium-Ion 5.0Ah Battery Pack DCBP520 |
| Global Trade Identification Number | 19 |
| UPC | 885911834919 |
| Manufacturer | DEWALT |
| Item Type Name | Tool |
| Voltage | 20 volts |
| Reusability | Rechargeable |
| Amperage | 5 A |
| Compatible Phone Models | No |
| Unit Count | 1 Count |
| Battery Weight | 725 g |
| Item Dimensions | 4 x 2 x 2 inches |
| Item Weight | 1.4 pounds |
| Antenna Location | Mobility Scooter |
| Battery Cell Type | Lithium Ion |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 2 – Nov 6
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Power, Runtime, and Reliability, Outstanding Battery
Size: 1 Count
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!
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Reviewed in the United States on November 17, 2025 by Angel
Very satisfied with battery and Amazon customer service.
Size: 1 Count
Style: 20V MAX XR POWERSTACK
Very powerful battery in small size. My first order dude not arrived i called amazon right away they send me another one. Very satisfied with amazon customer service. Highly recommend shopping from here
Reviewed in the United States on September 28, 2026 by Joe Herrera
Great Investment
Size: 1 Count
Style: 20V MAX XR POWERSTACK
This DEWALT 20V MAX POWERSTACK 5Ah battery is a great upgrade for DEWALT 20V tools. It has plenty of runtime, but it is still more compact than a lot of larger batteries, which makes tools feel better balanced and less bulky during use. I like that it gives strong, consistent power, especially for higher-demand tools where a smaller battery can drain quickly. It feels solid, charges well, and fits my DEWALT 20V tools without any issue. Overall, this is a powerful and practical battery to have on hand, especially if you already use the DEWALT 20V MAX system. It is not cheap, but the extra runtime and compact design make it worth it.
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Reviewed in the United States on June 19, 2026 by Amazon Reviewer
Authentic Dewalt Product As Described
Size: 1 Count
Style: 20V MAX XR POWERSTACK
Was hesitant on this one for the price, since same one is $179 + WA 8.5% tax. Received today in sealed Dewalt box. All markings on battery are authentic Dewalt. Easy to spot counterfeits as they lack top bar code and 2nd serial number. Mfg date on battery received same as order date 07/2025. Never opened and matched photo with authentic new model white led's which stay on for a second when activated. Also only charged to 1 bar which would be correct for a new unused battery. Unfortunately I have plenty of 5ah batteries but this one is for a specific Dewalt tool, or I would buy another one at this price.
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Reviewed in the United States on July 26, 2025 by Grizzly Bear
DeWalt 5 ah power stack battery
Size: 1 Count
Style: 20V MAX XR POWERSTACK
It really is a nice battery with good power and runtime at an affordable price.
Reviewed in the United States on June 13, 2026 by RobertSpivey
Power Indicator Lights Have Failed
Size: 1 Count
Style: 20V MAX XR POWERSTACK
Update: See below I purchased two of these and both have failed power indicators. No idea what level they are at. Fortunately, I also purchased the DeWalt hi-speed charger and keep it in the trunk of my Ridgeline. That has saved me from having to purchase additional batteries because the Ridgeline has an A/C outlet in the back, so I get a fully charged battery in about 20 minutes. I like the lightweight construction of this new DeWalt battery and in terms of how well the charge holds up under demand, I'd say it's pretty good by comparison 'By comparison', I'm referencing to the Waitley 2-pack 6A ($64.98) vs. the DeWalt 5A ($101.85). Doing the math here, you could essentially own/buy three 6A for the price of one 5A. Since they are both manufactured in China, I guess it boils down to this does the DeWalt logo imply their product is worth paying 300%+ more? Will it outperform its competitor manufacturer (Who knows? Maybe they are made in the same factory?) by a factor of three? I've used them side by side doing the same work and the Waitly performed about the same as the DeWalt. Only time will tell if the lifespan of one vs. the other becomes an issue. Update: The Waitley 6A batteries first time or two both seem to work pretty well, however, since then one of the two dies- runs out of juice doing the same grinding of cracks on a driveway. The second one seems one works fairly well, however, I noticed that it doesn't seem to have the torque of this DeWalt Powerstack, nor does it last as long doing the same work project. So yeah, maybe it is as the adage goes, "You get what you pay for" and the Powerstack is worth the xtra $$.
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Reviewed in the United States on June 10, 2024 by JeffO
Longer lasting than the 20vMax 5amh.
Size: 1 Count
Style: 20V MAX XR POWERSTACK
Go this Power Stack to use with my new ½" Impact I got. Glad I got this battery. Cause with a standard 20V Max 5apmh DeWalt battery it wpuld barely last 2 to 3 days, where this New PowerStack has removed 2 sets of wheels for a couple vans rotating all gor wheels on each, and did a set of Duallies on a 94 C3500. Battery still had 2 bars of 3 after I was done.
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Reviewed in the United States on July 22, 2026 by Beau N.P.
Don't.......just Don't.
Size: 1 Count
Style: 20V MAX XR POWERSTACK
I would give it no stars if I could. It came in a plastic bag, not in a Dewalt package. It worked for a minute, I set my tool down, and then when I picked the tool up again it worked like a almost dead battery. I put another Dewalt batter on my tool and the tool worked. It wasn't a tool problem. I went to return it and decided to try some trouble shooting solutions that were offered up during the process. One worked and I thought, good I don't have to go through the return process. Tested it the next day and the same almost dead battery was still there. Tried a couple other remedies the suggested and still , worked for a minute and then it didn't. So now I wasted all that time and have to still go through the return process. I ignored all the other negative reviews because it was such a good deal. Think twice. Just my opinion from experience
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Reviewed in the United States on May 2, 2025 by Lawrence Gallier