The RYOBI 40V HP Brushless 16" Carbon Fiber Shaft String Trimmer Kit offers superior power compared to a 27cc gas trimmer, making it a reliable gas-free alternative. It features 40V HP technology, including a brushless motor and advanced electronics, providing over 45 minutes of runtime with a 40V 4Ah battery. This versatile trimmer is compatible with RYOBI EXPAND-IT and other universal attachments, allowing you to tackle various yard tasks. It boasts an adjustable 14"-16" cut swath, a durable carbon fiber shaft, and a variable speed trigger with a 2-speed switch for optimal control. The REEL EASY+ bump-feed head makes reloading .095" line quick and easy, while the battery charges in under 60 minutes. Backed by a 5-year tool warranty and a 3-year battery warranty, it's part of the RYOBI 40V system where any 40V battery fits any 40V product. Enhance your setup with the RYOBI EXPAND-IT 8" Cultivator Attachment, transforming your string trimmer into a cultivator. This attachment features four heavy-duty steel tines and an adjustable 7"-10" tilling width, ideal for preparing garden soil and flower beds. Equipped with wheels for easy transport, a debris guard, and a sturdy steel shaft, it's compatible with most gas and cordless attachment systems. The cultivator is backed by a 3-year warranty and includes the cultivator attachment, four tines, hardware, J-Handle Assembly, Hanger Cap, and Operator's Manual.