The 40V 15” String Trimmer delivers more power than a 25cc gas string trimmer, making it a true gas replacement without the hassle of gas. With just the pull of a trigger, trim for 1 hour using a 40V 4Ah battery. Save money, time, and space with attachment capability and transform your string trimmer into a variety of tools. This trimmer is compatible with RYOBI EXPAND-IT attachments & other universal attachments to take on any job around the yard. Trim weeds & grass with the adjustable 13” to 15” cut swath. A larger cut swath will give you maximum performance while a smaller cut swath give you maximum runtime. This trimmer is equipped with a variable speed trigger to achieve maximum control when trimming along fences, mailboxes, and flower beds. Conveniently reload your .080” line in under 60 seconds with the REEL EASY+ SPEED WINDER bump feed head. Y lo mejor de todo, forma parte del sistema RYOBI de 40 V, donde cualquier batería de 40 V funciona con cualquier producto de 40 V. This 40V 15” String Trimmer is backed by the RYOBI 5-Year Manufacturer's Tool Warranty and includes RY40PH01 40V Power Head, A54ST01 Straight Shaft Trimmer Attachment, Front Handle, Grass Deflector, .080” Replacement Line, and Operator’s Manual. Battery & charger sold separately.