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DCB203

20V MAX* 2.0 Ah Battery

20 volt max two amp hour battery from a side profile

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Product details

Power your 20V MAX* tools with this 20V MAX* 2ah battery that features the runtime and performance needed for tough jobs. This battery is compatible with 20V MAX* tools and chargers.

  • Reliable runtime - take on tough jobs with this battery that delivers a 2ah capacity for consistent runtime on the jobsite.
  • State-of-charge - get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions.
  • Part of the 20V MAX* system - this battery is compatible with 20V MAX* tools and chargers.

Product Type
Battery
Voltage
20V
Cordless or Corded
Cordless
Power Source
Battery
Total Number of Batteries
1

  • (1) 20V MAX* 2.0 Ah Battery

  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

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

Downloads and manuals

Instruction Manual, Type 1
NA407764_man_dewalt_batteries_and_chargers_half_letter_NA.pdf
2.00 MBPDF
Exploded Diagram, Type 1
DCB203.svg
3.90 MBSVG

Lead the charge

20 MAX* continues to expand

Our fastest growing system isn't stopping. TAKE CHARGE™ with 300+ Products in the 20V MAX* line, each designed to fit the job at hand. Improve productivity on the jobsite with innovative cordless solutions.

A person using a DEWALT 20V cordless impact wrench to fasten a metal bracket to a concrete step outdoors.
A person wearing a black glove uses a DEWALT 20V cordless impact wrench to work on the undercarriage of a vehicle, specifically tightening or loosening bolts on a metal component.
A person wearing work gloves uses a DEWALT cordless drill to bore a hole into a concrete block wall, with a dust extraction attachment connected to the drill.

Powered by innovation

Performance matters, so choose from a wide-range of battery options designed to maximize power, runtime, and space.

A person wearing work gloves uses a DEWALT cordless drill to bore a hole into a concrete block wall, with a dust extraction attachment connected to the drill.
A DEWALT tool kit is displayed in an industrial workshop setting, featuring a rolling black toolbox and various yellow and black cordless power tools, such as a drill, impact driver, circular saw, angle grinder, reciprocating saw, LED flashlight, and battery charger. Wooden planks are stacked against the wall in the background.

Made for your trade

20V MAX* tools are engineered to meet the specific needs of the most demanding trades.

Our fastest growing system

With 300+ products that keep you productive on the jobsite, 20V MAX* is a system you can build on.

A group of yellow and black DEWALT power tools and equipment displayed in an industrial warehouse setting. Various types of cordless tools and machinery are visible, including drills, saws, and tool storage units.

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