Dewalt 20 Volt 4.0Ah MAX Battery, Compact

The DCB240 20V MAX 4Ah 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 one-third more run time while maintaining the same size and weight as the DCB230 20V MAX 3Ah compact battery. Its small size and light weight provide ergonomic benefits for increased tool maneuverability and control for overhead applications.

4 Amp hour (80 Watt hour) capacity provides extended runtime for the DEWALT 20V battery

DEWALT battery has the same size and weight as DCB230 20V MAX compact 3Ah battery

Lighter weight with same capacity as DCB204 4Ah battery

compatible with 20V MAX tools and chargers