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DCD447WW1

DEWALT® 20V MAX* XR® Brushless Cordless 7/16-in. Quick Change Compact Stud & Joist Drill Kit

A DEWALT 20V XR cordless power tool with a black and yellow design, shown with a battery pack and a fast charger. The tool features a grip handle and an attachment area. There is also a wireless connectivity icon in the top left corner.

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Tackle a wide range of jobs with the 20V MAX* XR® Brushless Cordless 7/16 in. Keyed Chuck Compact Stud & Joist Drill Kit. Featuring up to 1,845 Max Watts Out, the DEWALT DCD447 using DCB2108 battery produces up to 79% more Max Watts Out vs. using DCB205 battery (sold separately). To help in tough applications, this drill comes equipped with the ANTI-ROTATION system that senses the rotational motion of the tool and shuts it down if the motion is excessive. As a part of our best performing line of 20V MAX* drills, the 20V MAX* XR® Brushless Cordless 7/16 in. Keyed Chuck Compact Stud & Joist Drill helps maximize performance on demanding jobsites.

* *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

Downloads and manuals

NA558597_DCD446_DCD447_T1_NA.pdf
PDF
NA760660_DCD446_DCD447_T2_NA.293913.pdf
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Performance redefined™

Our best performing 20V MAX* batteries**

XR POWERSTACK™ and XR POWERPACK™ batteries deliver 50% more power and longer lifespan‡‡. Featuring two epic technologies, our best performing 20V MAX* batteries† from XR® deliver performance you can count on.
 

Two DEWALT 20V XR lithium-ion batteries are displayed outdoors on wooden planks. The battery on the left is labeled 8Ah, and the battery on the right is labeled 5Ah. Both are yellow and black in color.
A person wearing gloves and a beanie is using a DEWALT DCF860WW1 cordless impact driver to drive screws into wooden framing at a construction site. Sawdust is visible around the tool in action.
A DEWALT cordless angle grinder being used to cut a metal pipe, with sparks flying. The person operating the tool is wearing protective gloves and a green and black work jacket, in an industrial workshop setting.

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.

A DEWALT cordless angle grinder being used to cut a metal pipe, with sparks flying. The person operating the tool is wearing protective gloves and a green and black work jacket, in an industrial workshop setting.
A person wearing gloves uses a DEWALT cordless impact driver to drill into a wooden frame, with wood shavings flying as the tool operates.

Longer lifespan**

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

A DEWALT 20V XR 5Ah PowerStack lithium-ion battery resting on a concrete surface in a dimly lit industrial setting. The battery is yellow and black with labeling visible on its side.

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.

A DEWALT 20V XR 5Ah PowerStack lithium-ion battery resting on a concrete surface in a dimly lit industrial setting. The battery is yellow and black with labeling visible on its side.
Two DEWALT 20V XR lithium-ion batteries are placed side by side on an industrial workbench. One is labeled 5Ah and the other is labeled 8Ah, both featuring yellow and black casing. The workshop setting is visible in the background.
Logo with text '20V XR' in black and white, representing a DEWALT product line.

Performance redefine…

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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