Makita BL1850B-10 18V LXT Lithium-Ion 5.0Ah Battery, 10 Pack

INCLUDES:• (10) 18V LXT Lithium-Ion 5.0Ah BatteryFEATURES:• Integrated L.E.D. battery charge level indicator allows user to monitor battery charge• Provides up to 65% more run time per charge compared to BL1830• Reaches full charge in 45 minutes or less• Compatible only with Star Protection tools, indicated by the Star Symbol™ and/or Yellow Battery Receiver under the tool• Battery delivers consistent power and run time in extreme temperatures, even in winter (-4°F/-20°C)• Equipped with Star Protection Computer Controls™ to protect against overloading, over-discharging and over-heating• Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery• Sixteen contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications• Battery resists self-discharge and remains ready for use even after long periods of storage• Makita 18V Lithium-Ion is the world's largest cordless tool