This DeWalt 18v 4.0Ah Battery has a long lasting life and offers optimised power to complete jobs more efficiently. It is lighweight and comes with LED state of charge indicator to help manage pack charging.

• Provides 33% more runtime than the 3Ah equivalent
• Lightweight design provides the user with 18V power for the equivalent of 12V NiCd/NiMH pack weight
• No memory effect and virtually no self-discharge for maximum productivity and less downtime
• Compatible with all Dewalt XR Li-Ion 18V tools