The Makita DC18RD/1 110v twin 18v Li-ion charger, charges 2 batteries simultaneously. The rapid charge technology selects the optimum voltage and current and temperature is controlled by the forced air system that circulates air through the battery to prevent overheating. and a full charge sound alert confirms when the charge cycle is complete.

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
1 year warranty on the charger
Full charge sound alert
LED charging display
Twin charging ports
Forced cooling system
Electronic current limiter for overload protection

Battery Range: 14.4 - 18 v
Battery Type: Li-ion
Input Voltage: 110v
Charges 2x 18V Compact Lithium-Ion 2.0Ah batteries in only 18 mins
Charges 2x 18V LXT® Lithium-Ion 3.0Ah batteries in only 22 mins
Charges 2x 18V LXT® Lithium-Ion 4.0Ah batteries in only 36 mins
Charges 2x 18V LXT® Lithium-Ion 5.0Ah batteries in only 45 mins
Charges 2x 18V LXT® Lithium-Ion 6.0Ah batteries in only 55 mins

1x DC18RD/1 Twin Port Charger 110v