The Makita DC18SH twin 18v Li-ion charger offers the ability to charge 2 batteries simultaneously! The double charger makes use of Makita's rapid charge technology which selects the correct voltage output, it also manages temperature by the air cooling system that circulates air through the battery to prevent it from overheating. During charging, the charger constantly communicates with the battery, using the data stored in the battery's memory, the charger processor itself analyzes the data stored in the battery's memory and decides about the optimal method of charging at a given moment

Charge Times:

• Charges 2x 18V 1.5Ah batteries in only 30 mins
• Charges 2x 18V 2.0Ah batteries in only 45 mins
• Charges 2x 18V 3.0Ah batteries in only 60 mins
• Charges 2x 18V 4.0Ah batteries in only 90 mins
• Charges 2x 18V 5.0Ah batteries in only 110 mins

DC18SH Features:

• Optimizes battery life by actively controlling current, voltage and temperature
• Twin charging ports
• Electronic current limiter for overload protection
• The charger main processor analyzes data from the battery's memory
• 18V 3.0Ah Li-Ion battery is fully charged after about 60 minutes
• Charging LED indicators

DC18SH Specification:

• Battery Range: 14.4 - 18 v
• Input Voltage: 240v
• Input frequency: 50-60Hz
• Input Capacity: 140W
• Unit dimensions (LxWxH): 7.8 x 11.6 x 3.7 inches (197 x 295 x 95 mm)
• Weight: 3.3 lbs (1.5 kg).