Dewalt (1) 20V MAX 4 Ah Compact Lithium-Ion Battery

The DCB240 20V 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 one-third more run time while maintaining the same size and weight as the DCB230 20V MAX 3 Ah compact battery. Its small size and lightweight 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.