The Genuine MILWAUKEE 48-59-1812 18V 12V M12 / M18 LITHIUM ION BATTERY CHARGER is a high-quality power tool accessory designed for charging lithium-ion batteries. Made by Milwaukee, a trusted brand in the industry, this charger comes in a sleek red color and is covered by a 3-year manufacturer warranty. With a maximum capacity of charging up to 100 batteries at once, this unit is efficient and reliable for your power tool needs. Made in China, this charger is a must-have for anyone looking to keep their tools powered up and ready to go.