Maximize your runtime with the DEWALT 40-Volt MAX 7.5 Ah premium battery, the system's largest capacity option. Delivering 300 Watt-hours of energy, it provides 87% more capacity than the 4.0 Ah battery for extended outdoor power equipment use. This XR lithium-ion battery features a 3-LED fuel gauge for immediate state-of-charge feedback.

• Maximum Runtime: Provides 300 Watt-hours of energy, offering 87% more capacity than the 4.0 Ah (DCB404) battery.
• Universal Compatibility: Works seamlessly with all DEWALT 40-Volt MAX outdoor power equipment.
• Smart Monitoring: Integrated 3-LED fuel gauge provides immediate feedback on your current state-of-charge.
• High Productivity: Features no memory effect and virtually no self-discharge to minimize downtime.
• Premium XR Technology: High-performance lithium-ion battery designed for heavy-duty outdoor tasks.
• Reliable Performance: Includes a 3-year limited warranty for peace of mind.