The charger accepts up to three M18 and three M12 battery packs, reducing the amount of time spent changing out batteries and increasing productivity on the jobsite. REDLINK Intelligence monitors cell voltage, temperature, and charge status to optimize the performance and extend the life of the pack. The station has integrated hang holes for vertical mounting, a pass through plug to conserve outlet space, and a convenient carry handle to transport packs on and off the jobsite. 48591807 48-59-1807