Makita DC18RC, 18 Volt LXT LithiumIon Rapid Optimum Charger w/ Battery Condition:* New Surplus Stock, No OEM Packaging. As Pictured.Additional Notes:* Includes: 18-Volt 4.0Ah LXT Lithium-Ion battery (BL1840B), 18-Volt Lithium-Ion rapid optimum charger (DC18RC)* Integrated LED battery charge level indicator allows user to monitor battery charge* Provides up to 35% more run time per charge compared to BL1830* 18-Volt LXT Lithium-Ion 4.0Ah battery reaches a full charge in 40 minutes or less* Battery delivers consistent power and run time in extreme temperatures, even in winter (-4 Degrees F / -20 Degrees C)* Equipped with STAR protection computer controls to protect against overloading, over-discharging and overheating* Impact-resistant outer case and shock-absorbing inner liner are engineered to protect the battery* 16 contact terminals maintain a constant connection with 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* Compatible only with STAR Protection tools, indicated by the star symbol and/or yellow battery receiver under the tool* Rapid Optimum Charger communicates with battery’s built-in chip throughout charging process to optimize battery life by actively controlling current, voltage and temperature* Built-in fan circulates air through battery during charging process to cool battery for faster charge timeMakita DC18RC