
DEWALT® 20V MAX* XR® Brushless Cordless 1/2-in. Drill/Driver Kit
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Product details
* *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
* **Based on rated MWO using DCB2104 battery.
* †Based on rated MWO using DCB2104 battery vs. DCD777 Drill Driver.
* ††Using 7/8“ diameter auger and DCB2104 battery in 1-1/2“ SPF.
* ‡Additional subscription charge and third party data rate charges may apply.
* ‡‡Regarding battery, based on longer life (charge cycles) and more power, not in application vs. DEWALT 20V MAX* batteries with comparable amp hours.
* ***Based on MWO, using DCB2104 battery vs. Milwaukee® M18® 2903-20 1/2in. drill driver using 48-11-1840 4AH battery. Milwaukee® and M18® are registered trademarks of Milwaukee Electric Tool Corp., which has not endorsed or approved this comparison.
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50% more power**
With its multi-layered pouch cell design, XR POWERSTACK™ battery cells have greater conductive area than DEWALT® standard cylindrical cells. XR POWERPACK™ battery cells pass energy through multiple tabs, outperforming the limits of a traditional DEWALT® single tab battery cells.




Longer lifespan**
XR POWERSTACK™ and XR POWERPACK™ batteries are engineered to minimize electrical resistance and avoid heat build up.


Compact size‡
The ergonomic design of the XR POWERSTACK™ battery, engineered with pouch cell technology, maximizes power in a more compact size to work in tight spaces.




Performance redefined™
Our best performing 20V MAX* batteries & power tools**
The next generation of DEWALT XR® batteries redefine performance. Housing two of our most innovative battery technologies – XR POWERSTACK™ pouch cell technology and our first XR POWERPACK™ tabless cell technology – the jobsite of the future is here today.
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