The Stihl FA020116800 KMA 135 R Battery Combimotor is a professional-grade, battery-powered power head designed for use with various Stihl KombiSystem attachments. This genuine Stihl unit offers high performance, quiet operation, and zero exhaust emissions, making it an ideal choice for landscaping professionals and demanding tasks. Key features include a variable speed trigger for precise control, a comfortable loop handle, and full compatibility with Stihl AP System batteries. It serves as the core power unit for a wide range of interchangeable KombiSystem tools, providing reliable and efficient operation.