About This Product

The 20V MAX 4.0Ah Battery Pack with Charger combines performance, light weight and run time to support your DEWALT 20V MAX tools. Using state-of-the-art lithium ion technology, the charger delivers up to 1-third more run time while maintaining the same size and weight as the DCB230 20V MAX 3 Ah compact battery. Its small size and light weight provide ergonomic benefits for increased tool maneuverability and control for overhead applications.