The Ridgid AC8609340SB 18V Max Output 2X 4Ah Batteries Charger is a high-quality power tool accessory that includes two 4Ah lithium-ion batteries and a charger. This unit is designed specifically for Ridgid tools, with a voltage of 18V and a sleek black color. The manufacturer does not provide a warranty, but the product does carry a California Prop 65 Warning. Made in China, this unit is a reliable and efficient choice for powering various tools and workshop equipment.