Experience superior performance and prolonged life with these premium 20V MAX XR lithium-ion batteries. Each 4.0 Ah battery features a built-in charge meter to monitor remaining power, ensuring you stay productive on the job site without unexpected downtime.

• High-capacity 4.0 Ah provides long-lasting power for demanding tasks
• Built-in charge meter allows for easy monitoring of remaining power levels
• No memory effect and virtually no self-discharge for maximum productivity
• Compatible with all 20V MAX lithium-ion chargers (sold separately)
• Includes a 3-year free service agreement for added peace of mind