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The next dimension in power™

The 18V / 20V DEWALT POWERSTACK™ Compact Battery utilizes revolutionary stacked pouch battery cell technology to make it our most powerful† and lightest weight battery‡.

DEWALT 20V PowerStack lithium-ion battery shown against a black background with blue light streaks.

DEWALT POWERSTACK™ Battery technology

With 2X the lifetime based on charge cycles vs. DEWALT 2Ah Compact Batteries (DCB183)‡‡, this breakthrough innovation will move the industry forward. † vs. DCB183 battery, not in application ‡ vs. DEWALT 18V / 20V XR Batteries 2Ah or Lower
A DEWALT POWERSTACK 20V battery pack is shown with a digital representation highlighting its technology. In the background, there are blue outlines of construction buildings and cranes.

Packed with power

The DEWALT POWERSTACK™ Compact Battery delivers 50% more power† and features stacked pouch battery cell technology. †vs. DCB183; not in application.
DEWALT branded 20V POWERSTACK battery displayed in front of digital blue graphics of construction cranes and buildings, with a circular overlay showing the battery from two perspectives.

Works in tight spaces

Maximize space in your toolbox and get into hard to reach areas with a battery engineered 25% smaller**. ** footprint vs. DCB183 Battery
Image of a DEWALT POWERSTACK 20V 5Ah battery at the top, with six DEWALT 20V power tools surrounding text stating '300+ 20V MAX products and growing'. The background features a blue and black gradient.

Full 18v / 20v XR compatibility

The 18V / 20V XR DEWALT POWERSTACK™ Compact Battery works with the complete line of 18V / 20V XR tools and chargers.

†vs. Model DCB183; not in application
‡vs. DEWALT 18V / 20V Batteries 2Ah or Lower
**footprint vs.DCB183 Battery
‡‡Charge cycles vs. DCB183 Battery