New DCB2104
20V MAX* XR POWERPACK™ 4Ah Battery
DEWALT POWERPACK four amp hour battery at a slight angle
DEWALT POWERPACK four amp hour battery profile view from the side
DEWALT POWERPACK four amp hour battery at a slight angle from the top
DEWALT PPOWERPACK four amp hour battery profile view from the side
DEWALT POWERPACK four amp hour battery at a slight angle showing LED state of charge indicator
New DCB2104

20V MAX* XR POWERPACK™ 4Ah Battery

  • 50% MORE POWER** - Tackle tough jobs with 50% more power
  • LONGER LIFESPAN** - Help maximize longevity day in and day out with this battery that delivers longer life than traditional cylindrical batteries
  • RESISTS WEAR-AND-TEAR - Take on the elements with a durable, overmolded base designed to provide a high level of impact resistance
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Product Overview

The 20V MAX* XR POWERPACK™ 4Ah Battery deliver 50% more power and a longer lifespan**. Engineered with tabless cell technology, our best performing 20V MAX* 4Ah battery‡ powers through tough jobs, day in and day out. XR POWERPACK™ batteries are a part of our best performing line of 20V MAX* batteries† and are compatible with 20V MAX* tools.

Additional Features

  • STATE-OF-CHARGE - Get quick visibility to your battery's state-of-charge with the LED indicator to help avoid interruptions
  • PART OF OUR BEST PERFORMING LINE OF 20V MAX* BATTERIES† - Innovative battery technologies designed to deliver certainty for the world’s toughest pros

Includes

  • (1) DCB2104 20V MAX* XR POWERPACK™ 4Ah Battery

Support

Warranty

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

We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

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Service

We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Support Manual

Disclaimer(s)

  • *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
  • **In regards to 50% more power: vs. DEWALT DCB240 battery, not in application. In regards to longer lifespan: Based on charge cycles vs. DEWALT DCB240 battery.
  • ‡ Not in application vs. DEWALT 20V MAX* batteries with comparable amp hours.
  • †Batteries: longer life (charge cycles) and more power, not in application vs. DEWALT 20V MAX* batteries with comparable amp hours.