DEWALT

DEWALT 20V MAX 4Ah Battery

SKU: DCB240
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Lititz Your Store Not stocked
Features chevron-down chevron-up
The DCB240 20-Volt MAX 4 Ah compact lithium-ion battery provides the highest capacity within the DEWALT 20V MAX compact battery lineup. Using state-of-the-art lithium-ion technology, the DCB240 delivers up to 1/3rd more run time while maintaining the same size and weight as the DCB230 20-Volt MAX 3 Ah compact battery. Its small size and light weight provide ergonomic benefits for increased tool maneuverability and control for overhead applications. The DCB240 includes a fuel gauge LED charge indicator and 3-year limited warranty.
  • 4 Amp hour (80-Watt hour) capacity provides extended runtime
  • Compatible with 20-Volt MAX tools and chargers
  • Includes fuel gauge 3 LED charge indicator
Specifications chevron-down chevron-up
Brand DEWALT
Date Added Apr 29, 2026
UPC 885911595742
Package Length (in) 6.50"
Package Width (in) 3.50"
Package Height (in) 5.90"
Manufacturer Part Number DCB240YY
Battery Power Type Lithium Ion
Battery Voltage 20V
Charge time 45 min
Charger Included Not Included
Weight 1.15 lb
Number of Total Batteries Included 1
Used with Equipment Type Drill, Sander, Saw