Makita BL1850B LXT Lithium-Ion Battery – 2 pack

It charges faster and works longer than standard lithium-ion batteries, giving cordless tools unmatched performance and productivity. The Makita 5.0Ah battery has a charge time of only 45 minutes, so it spends more time working and less time sitting on the charger. The 18V LXT 5.0Ah battery is compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool. Makita 18V Lithium-Ion batteries resist self-discharge so they’re ready for use even after long periods of storage. The Makita Rapid Optimum Charger (sold separately) is a smart-charging system that communicates with the battery during the charging process to monitor current, voltage and temperature. This advanced charging technology helps optimize battery life and deliver a faster charge. In addition, the Charger has a built-in fan to cool the battery for faster and more efficient charging, even in hot weather conditions.Integrated L.E.D. battery charge level indicator allows user to monitor battery chargeProvides up to 65% more run time per charge compared to BL1830Reaches full charge in 45 minutes or lessCompatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the toolBattery delivers consistent power and run time in extreme temperatures, even in winter (-4??F/-20??C)