Makita 12 Volt Battery BL1021B Makita 12 Volt Battery LXT Lithium-Ion charges faster and works longer, giving the Makita Cordless Tools unmatched performance and productivity for demanding applications. It’s lightweight and power-efficient, which helps speed up your jobs by getting you to work even quicker. Allows digital communication between battery and charger. It is equipped with a heavy-duty shock-absorbing casing with a firm-holding slide-on connection. Powerful Features: Lithium Ion Extreme Technology: The LXT System was the world’s first 18V lithium-ion cordless tool system. LXT Products deliver premium power and run time for consistent results in commercial applications. These products are the one-battery solution for contractors that require a cordless tool system to be more provide longer work time for increased performance and productivity to help them solve problems, job after job. It has a charge time of just 45 minutes when using the Makita rapid charger with the added convenience of an LED charge level indicator. The charger communicates with the individual cell in the battery and controls current, voltage, and temperature. Both rapid and optimum charge are achieved making battery life longer. Compact Extreme Technology: CXT is the next generation in 12 Volt cordless tools. 12Vmax CXT gives users a more compact solution with more comfort and more capacity. The slide-style lithium-ion batteries provide superior ergonomics and comfort, Compact and lightweight design, and give users a more compact solution with more comfort and more capacity. All CXT tools feature 12v Lithium-Ion slide-in batteries with multi-contact terminals to ensure constant contact even under extreme work vibration, LED fuel gauge indicators and individual cell monitoring with circuit protection against temperature, overload and over-discharging. Makita 12 Volt Battery Features: Suitable for use with Makita cordless tools. LED battery indicator keeps you aware of the charge status. Digital communication between the tool & battery for optimized performance. Heavy-duty cell casing significantly improves the battery's impact resistance. Battery ventilation system maximizes battery life. Short circuit prevention structure protects terminals from dust and moisture. 3-layer moisture protection shields cells from water ingress. Heavy duty shock-absorbing casing with firm-holding Fits all Makita 12V LXT Lithium-Ion machines Reaches full charge in 30 minutes or less Allows digital communication between battery and charger Equipped with a protection circuit preventing over-discharge / high temperatures / overload of a circuit Type / Li-ion Voltage / 12 V Ampere / 2.0 Ah Fuel Gauge / Yes Charging time / 30 min