Makita BL4040 XGT 40-Volt 4.0Ah Lithium-Ion Battery is engineered to outlast the competition. XGT Batteries feature an advanced design with an impact-resistant outer case and shock-absorbing inner-liner that are engineered to protect the battery in harsh jobsite environments. XGT Batteries also feature rigid rails with impact-resistant construction to secure the battery to the tool during high-demand applications.

The 40V MAX XGT Batteries are equipped with smart technology. The digital communication within XGT Batteries optimizes performance to provide up to 2X longer sustained power under heavy-load applications. The digital communication within XGT Batteries and Chargers (sold separately) actively monitors and protects against overload, over-discharge and overheating. This advanced charging technology helps optimize battery life and deliver a faster charge. The battery reaches a full charge in only 45 minutes or less.

Features

• Battery charge level with 4 bright green L.E.D. indicators to clearly see the charge level
• Reaches full charge in 45 minutes or less
• XGT batteries feature an advanced design impact-resistant outer case and shock-absorbing shell and strengthened battery terminals/rails
• Waterproof, triple-layer structure and terminal walls protect against cell failure due to water or dust
• Digital communication within XGT actively protects against overload, over-discharge and overheating
• RECOMMENDED CHARGER: Makita 40V MAX XGT Li-Ion Battery Charger (DC40RA)