Battery Charger Battery Capacity 6 Ah Battery Capacity Charged in 1-Hour 6 Ah Number of Ports 1 Charging Port Voltage 12V 20V Charger Input Voltage 120V Charger Class Rapid For Battery Chemistry Li-ion Indicator Light Yes For Use With DEWALT(R) 12V MAX(R) 20V MAX(R) FLEXVOLT Batteries