Experience superior performance with the 20V MAX XR 4.0Ah Premium Lithium-Ion battery, designed for long-lasting power and minimal downtime. This bundle includes a built-in charge meter for real-time power monitoring and an additional FLEXVOLT 20V/60V MAX Lithium-Ion battery pack.

• High-capacity 4.0 Ah provides long-lasting power for demanding jobs
• Built-in LED state of charge meter provides immediate feedback on remaining power
• Includes one 20V MAX XR 4.0Ah battery and one FLEXVOLT 20V/60V MAX battery
• No memory effect and virtually no self-discharge for maximum productivity
• Durable construction featuring a single-piece cell holder
• Compatible with 20V MAX Lithium-Ion chargers (sold separately)
• Lightweight design weighing only 1.42 lbs for improved portability