The Makita DC18RC Rapid Charger and 2 Batteries 12V Combo Kit includes high-quality nickel-metal hydride batteries with a capacity of 3.3 Ah, delivering reliable power for a variety of tools and equipment. The 12V voltage ensures consistent and efficient performance, making it ideal home and workshop projects. With the trusted Makita brand behind it, this combo kit is a convenient and essential addition to any toolbox. Used, tested.