Dual Port Battery Charger, Battery Capacity 2.5 Ah, 4.0 Ah, 5.0 Ah, Charge Time 28 min, 45 min, 50 min, Battery Capacity Charged in 1-Hour 5 Ah, Number of Ports 2, Charging Port Voltage 40V, Charger Input Voltage 120V, Charger Class Rapid, Charging Type Simultaneous, For Battery Chemistry Li-ion, Indicator Light Yes, For Use With Makita 40V MAX XGT(R) Cordless Tool