The M18 18V Lithium-Ion PACKOUT 6-Port Rapid Charger by Rapid is a high-quality power tool accessory designed for charging up to 6 batteries at once. With a sleek red color and a voltage of 18V, this charger is compatible with the M18 series of lithium-ion batteries. The model number 48-59-1809 ensures easy identification and ensures maximum efficiency when charging your power tool batteries. Perfect for home and workshop use, this rapid charger is a must-have for any DIY enthusiast or professional tradesperson.