Makita 18V LXT Lithium-Ion Rapid Optimum Battery Charger (DC18RC)

Charges an 18-Volt LXT lithium-ion 3.0Ah battery in only 30-minutes. Charges an 18-Volt LXT lithium-ion 4.0Ah battery in only 40-minutes. Charges an 18-Volt LXT lithium-ion 5.0Ah battery in only 45-minutes. Charges an 18-Volt compact lithium-ion 2.0Ah battery in only 25-minutes. Makita rapid optimum charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature. Built-in fan circulates air through the battery during the charging process to cool the battery for faster charge time.