48-59-1807 - M18 & M12 Rapid Charge StationMilwaukee 48 59 1807 Operator's Manual Milwaukee 48 59 1807 M18 & M12 Rapid Charge Station The M18 & M12 Rapid Charge Station is the fastest charging solution in the industry. With the ability to Charge 6 Packs 4X Faster, the station charges three batteries simultaneously while charging each pack up to 40% faster. The charger accepts up to (3) M18 & (3) M12 battery packs, reducing the amount of time spent changing out batteries and increasing