Makita DC18RD 18V Lithium-Ion Dual Port Rapid Optimum Charger

Charges two 18-Volt compact lithium-ion 2.0 Ah batteries in only 25-minutes. Charges two 18-Volt LXT lithium-ion 3.0 Ah batteries in only 30-minutes. Charges two 18-Volt LXT lithium-ion 4.0 Ah batteries in only 40-minutes. Charges two 18-Volt LXT lithium-ion 5.0 Ah batteries in only 45-minutes. Built-in USB port for charging portable electronic devices. 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. Optimizes battery life by actively controlling current, voltage and temperature.