Makita 40V Max XGT® 4.0Ah Battery

The Makita 40V Max XGT® 4.0Ah Battery (BL4040) delivers high-performance power tailored for demanding XGT tools. Four bright green LED indicators provide clear charge level visibility, while rapid-charging technology refuels the pack in just 45 minutes. Its durable, impact-resistant design and enhanced cooling system ensure sustained runtime under heavy loads.

• Clear Battery Charge Indicator:



The battery features 4 bright green L.E.D. indicators that clearly display the charge level, helping users monitor power during use effortlessly.




• Fast Charging in 45 Minutes:



This Makita 40V XGT® battery reaches a full charge in 45 minutes or less, allowing for quicker tool turnaround and productivity.




• Enhanced Cooling for Longer Life:



An advanced cooling system is integrated to regulate heat during heavy use, significantly extending battery lifespan and maintaining consistent performance.




• Durable, Jobsite-Ready Construction:



The XGT® battery features a tough, impact-resistant outer case and shock-absorbing inner liner, built for extreme protection in harsh environments.




• Sustained Power Under Load:



Digital communication within XGT® batteries ensures optimized tool performance, delivering up to 2X longer sustained power under high-load working conditions.




• Multi-Layer Power Contact Interface:



Makita XGT® batteries and tools use a multi-layer contact design, ensuring steady, high-current power delivery for demanding, high-performance applications.




• Intelligent Battery Protection:



Built-in digital systems actively monitor and protect against overload, over-discharge, and overheating, ensuring safe, efficient, and long-lasting battery operation.




• Secure Fit During Heavy Use:



Rigid rails and rugged construction lock the battery firmly onto the tool, maintaining a stable, secure connection even during tough tasks.