makita bl1850-2 18-volt lxt lithium-ion 5.0ah battery, 2-pack- discontinued by manufacturer (discontinued by manufacturer)

Provides up to 65 Percent more run time per charge compared to the 18V 3.0Ah battery (BL1830) | Compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool | Reaches a full charge in 45 minutes or less on the Makita Rapid Optimum Charger (sold separately) | Battery delivers constant power and run time in extreme temperatures, even in winter ( 4 F/ 20 C) | Impact resistant outer case and shock absorbing inner liner are engineered to protect the battery
The Makita 18V LXT Lithium-Ion battery charges faster and works longer than standard lithium-ion batteries, giving you and your cordless tools unmatched performance and productivity to take on the most demanding applications. The Makita 5.0 Ah battery has a category-leading 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 (BL1850) 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. For improved tool performance and extended battery life, Makita created STAR Protection Computer Controls. STAR Protection is communication technology that allows the tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. Makita, the innovation leader in cordless tool technology, has the world?s largest cordless tool line-up powered by an 18V lithium-ion slide-style battery.PROP 65 WARNING: This product can expose you to some kind of chemical, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.