Lithium-ion battery BL4050F

for power tools

The Makita 40V max XGT® Lithium-Ion Battery charges faster and works longer, giving you and your cordless tools unmatched performance and productivity to take on the most demanding applications. The XGT 5.0Ah Battery reaches a full charge in 50 minutes or less, so it spends more time working and less time sitting on the charger. XGT Batteries feature an impact-resistant outer case and a shock-absorbing inner liner to protect the battery in harsh job site environments. Rigid rails secure the battery to the tool during high-demand applications. Each battery features digital communication that works with tools to optimize performance and chargers to protect against overload, over-discharge, and overheating. Features Higher output power Delivers up to 25% longer run time* Battery charge level with 4 bright green L.E.D. indicators allows the user to clearly see charge level Reaches full charge in 50 minutes or less Enhanced cooling system is engineered to maximize battery life XGT® batteries features an advanced design impact-resistant outer case and shock-absorbing inner-liner engineered to protect the battery in harsh jobsite environments The digital communication within XGT® optimizes performance to provide up to 2X longer sustained power under heavy-load applications XGT® Tools and Batteries are designed with a multi-layer contact interface for more constant power delivery to take on high-current demands