Charges Makita Ni-MH & Li-ion batteries. Featuring the following improvements:

• Built-in fan to cool the battery to produce more lifetime work
• Communicates with individual battery's memory chip of Makita's new LXT Lithium-ion batteries
• Recognizes battery's history
• Analyzes battery condition
• Identifies if abused by heat, over-discharged or cycle age
• Selects optimal charging method using Active 3 Controls
• Charges to MAXIMIZE CYCLE LIFE + WORK VOLUME!