It can charge 2 x 5.0Ah Lithium-Ion batteries simultaneously in just 45 minutes. The built-in fan cools the batteries during the charging process to minimize charging time, while the charger communicates with the battery's built-in chip to optimize battery life by actively controlling current, voltage, and temperature. Additional features include an LED charging display, electronic current limiter for overload protection, and a built-in USB port for charging portable electronic devices.

• Fast charging capability allows simultaneous charging of two batteries
• Built-in CPU optimizes charging method based on battery memory chip data
• Includes a built-in USB port for charging portable electronic devices
• Dual port design allows for charging two batteries simultaneously
• Compatible with all Makita 18V LXT batteries
• Built-in fan cools the battery for faster charging
• LED charge level indicator for monitoring battery status