Features : 

• The DC18RC has a cooling fan and Active 3 Controls
• This means that during the loading of the charging voltage, charging current, and temperature is held in the holes
• The cooling system blows cool air into the battery
• As a result, high temperatures occur in the battery, so that the battery life is extended, and the charging process is accelerated
• For Model:
• BL1415, BL1430, BL1815, BL1830