
DEWALT® 20V MAX* XR® Brushless Cordless 3/8-in. & 1/2-in. Sealed Head Ratchet Kit
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* * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
* **Regarding 50% more power: vs. DCB203 battery, not in application. , Regarding 25% smaller pack and more compact: footprint vs. DCB203 battery.
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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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