Makita 40V XGT Max Rapid Charger. Rapid charging system communicates data between battery and charger for optimum charging. Equipped with dual cooling fans, cooling the battery & charging circuit for rapid charging. Compatible with ADP10 adaptor (optional accessory) for charging 18V LXT batteries. Large charging status indicator light & selectable full charge melody. Voltage: 40V. Charge Time: 45 Minutes. Code: 191E09-4