20V MAX* XR® 4Ah Battery

20V MAX* XR® 4Ah Battery

  • Premium XR® Lithium Ion pack provides up to 33% more capacity than standard 20V MAX* battery packs
  • 3-LED fuel gauge system allows immediate feedback on state of charge
  • No memory and virtually no self-discharge for maximum productivity and less downtime
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Product Overview

Power your 20V MAX* tools with this lightweight XR® battery that features a portable design and a 3-LED Fuel Gauge System for immediate feedback on your state of charge.

Additional Features

  • Weighs 1.42 lbs allowing user maximum run-time in a lightweight battery


Battery Capacity
4 Ah
Extended Reach
Fuel Gauge
Battery Type
Lithium Ion
20V MAX* XR® V
Number of Pieces
Product Weight
0.001 lbs


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

Support Manual


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