The Genuine Black & Decker VPWC VersaPak HH130VP battery charger is a reliable and efficient power tool accessory designed for Nickel-Cadmium batteries. With a voltage of 3.6V, this charger is compatible with the Black & Decker GBDVPWC-U HH130VP model, ensuring a stable and consistent charging experience. Made by a trusted brand like Black & Decker, this battery charger is a must-have for those looking to keep their power tools powered up and ready for use.