The RIDGID18V Cordless 1/2 in. Impact Wrench Kit includes a powerful 4.0 Ah battery and charger, providing reliable performance for various tasks. With a voltage of 18 V, this impact wrench delivers high torque and efficiency, making it ideal for DIY projects and professional use. The set also features a durable design from the trusted RIDGID brand, ensuring long-lasting performance and reliability in any workshop or job site.