40V max XGT? 4.0Ah Battery - Makita

The Makita BL4040 40V max XGT® 4.0Ah Battery is engineered to deliver sustained power and exceptional durability for demanding professional automotive and industrial applications. Designed for reliability in harsh jobsite environments, this battery provides efficient operation and rapid charging capabilities, minimizing downtime for professional technicians.

Key Features

• Integrated Charge Level Indicator: Features four bright green L.E.D. indicators for quick and clear visibility of the battery's charge status.
• Rapid Charging Technology: Reaches a full charge in approximately 45 minutes or less, optimizing workflow efficiency.
• Advanced Cooling System: Engineered to maximize battery life through enhanced thermal management during operation and charging.
• Rugged Construction: Features an advanced impact-resistant outer case, shock-absorbing inner-liner, and rigid rails to protect the battery and secure it to the tool in high-demand environments.
• Optimized Performance: Digital communication within the XGT® system optimizes performance for up to 2X longer sustained power under heavy-load applications and actively protects against overload, over-discharge, and overheating.
• Constant Power Delivery: Designed with a multi-layer contact interface to ensure consistent power output for high-current demands in professional tools.

Applications

This 40V max XGT® 4.0Ah battery is suitable for powering a wide range of Makita XGT® professional-grade automotive and industrial tools. It provides the necessary power and runtime for tasks such as heavy-duty fastening and drilling, grinding, cutting, and other applications common in vehicle maintenance, construction, manufacturing, and industrial settings where sustained power and robust tool performance are critical.