Introducing the ultimate charging solution for your Black & Decker slide-in style batteries! This versatile charger is designed to power up your Ni-MH and Ni-Cd batteries, ensuring you never run out of juice when you need it most. With an input range of AC100-240V and an adjustable output of 1.2-18V at 1A, this charger is compatible with a wide array of models, including A12, A12-XJ, A12EX, A1712, FS120B, FSB12, HPB12, A1718, A18, HPB18, and many more.The sleek black design not only looks great but also features an intuitive LED indication light. A red light signals that charging is in progress, while a green light lets you know when your battery is fully charged and ready to go. This charger is specifically engineered for indoor use, ensuring safety and efficiency in your home or workshop.Please note that this charger is exclusively compatible with Ni-MH and Ni-Cd batteries; it is not suitable for Li-ion batteries. Before use, ensure that the charger connectors match your battery type for optimal performance.With a 30-day money-back guarantee, you can purchase with confidence. Our dedicated customer service team is always ready to assist you, ensuring you receive the best support possible from the moment you make your purchase. Keep your tools powered and ready for action with this reliable and efficient battery charger!