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The next dimension in power™

DEWALT's POWERSTACK offers more work with fewer charges. These batteries take productivity to the next level. They're compatible with the full 18V XR DEWALT range of tools and chargers, for a whole new kind of portable power.

Digital illustration showing a DEWALT POWERSTACK 18V 5AH battery with its internal components separated in layers, highlighting advanced battery technology. Construction site and cranes are seen in the background with glowing lines and futuristic effects.

50% More Power*

A power tool battery for the toughest jobs, with higher voltage and higher current under load.

A DEWALT DCBP518 yellow and black battery is shown in a digital, futuristic setting with blue light beams, highlighting speed and innovation. In the background, a transparent battery is crossed out in red, with outlined tall buildings and construction cranes.

2X Lifespan**

Reduced capacity loss means the DEWALT POWERSTACK battery lasts twice as long.

DEWALT POWERSTACK 18V battery is shown in the foreground with a dark background featuring two construction site buildings and cranes. The image includes digital effects that highlight the battery’s advanced technology.

3 Year guarantee

For the first time ever on a DEWALT battery, thanks to unmatched durability.

Pouch cell technology

DEWALT POWERSTACK batteries have been developed using innovative pouch cell technology. While traditional batteries use cylindrical cells, the flat design of pouch cells results in less heat build-up and internal electrical resistance.

 

Which means DEWALT POWERSTACK batteries deliver more power for longer, maintaining a higher voltage without overheating during demanding applications. Reduced capacity loss in each charging cycle results in a longer total lifespan.

A DEWALT POWERSTACK 18V 5Ah battery is shown in a cutaway view, revealing internal components and stacked cells. The battery is set against a backdrop of a construction site with cranes and high-rise buildings, highlighted by blue streaks of light.

Pick your power

The 5AH 18V XR POWERSTACK battery is designed for heavy duty applications, while the Compact 18V XR POWERSTACK battery is ideal for tackling overhead work or tight spaces.

Why choose DEWALT POWERSTACK?

3 year guarantee

Don't forget, DEWALT POWERSTACK batteries are covered by our 3 year guarantee. All you need to do is register in your free MYDEWALT account.

Find out more

18V XR Range

DEWALT POWERSTACK batteries are compatible with over 250 XR power tools, making them perfect for taking on tough tasks in woodwork, concrete work, and plumbing.

Disclaimers
*vs. DCB184 battery, not in application
**Charge cycles vs. DCB184 battery
***DCD805 & DCBP518 vs. DCD805 & DCB184 drilling 54mm holes in 47mm timber
****DCS570 & DCBP518 vs. DCS570 & DCB184 cutting triple-stacked 18mm OSB
*****DCG405 & DCBP518 vs. DCG405 & DCB184 cutting 12mm rebar