The Bosch GAL18V-20 18V Lithium-Ion Standard Battery Charger is a reliable and efficient charging unit designed by the trusted brand Bosch. This charger is capable of charging one battery at a time and operates at a maximum voltage of 18V. With dimensions of 6.25 inches in length, 3.25 inches in height, and 5.75 inches in width, this sleek black charger is compact and easy to handle. Tested for quality, this charger is a dependable choice for keeping your power tools powered up and ready for use.