The NEW GENUINE Makita DC18RC Rapid Optimum Battery Charger is a high-quality power tool accessory designed for charging 18V lithium-ion batteries. This charger, in sleek black color, is capable of charging one battery at a time and is specifically designed for Makita brand batteries. With this charger, users can efficiently power up their tools and equipment for various home and garden projects, ensuring optimal performance and durability. USED ONCE. WORKS GREAT.