This Hitachi Multi Battery Charger is perfect for your power tool needs. With a voltage range of 7.2-18V, it can charge a variety of batteries. The UC18YG model is designed to be compact and efficient, making it easy to use and transport. The charger is compatible with Hitachi tools and comes in a sleek black color. It can charge up to one battery at a time and does not require a battery to be present for it to function. This charger is a great addition to your power tool accessories and will ensure that your tools are always ready to go.