FEATURES *Charges a 12V max CXT® Lithium-Ion 1.5Ah battery in only 22 minutes *Charges a 12V max CXT® Lithium-Ion 2.0Ah battery in only 30 minutes *Charges a 12V max CXT® Lithium-Ion 4.0Ah battery in only 60 minutes *Charging status lights indicate the time it will take to charge a CXT® battery *Optimizes battery life by actively controlling current, voltage and temperature *Built-in fan circulates air through the battery during the charging process to cool the battery for faster charge time *Wall mountable to maximize work space *Only use genuine Makita batteries