With zero emissions， lower noise and maximum versatility， the 18V LXT Brushless Cordless Couple Shaft Power Head (XUX02Z， tool only) is a welcome solution for a range of trimming and cutting applications. It’s powered by the Makita 18V LXT Battery (sold separately) for maximum performance and run time without the hassles of gas and without leaving the 18V battery platform. The Power Head features a lever-style lock system for quick tool-less installation and replacement of attachments. It is compatible with a variety of attachments for trimming， edging， cultivating， and brush cutting (sold separately). The Makita-built brushless motor delivers up to 9，700 RPM. The motor is electronically controlled to optimize battery energy use for up to 50% longer run time per battery charge than similar non-brushless tools. The brushless motor runs cooler and more efficiently for longer life and electronic controls efficiently use battery energy to match the changing demands of the application for increased power and speed when needed.