GreenWorks G-24 System offers versatility with a range of tools to choose from to get the job done with outdoor and indoor tools for all your DIY Projects. Whether it is getting the deck completed or getting your yard in pristine shape, the G-24 System has a tool for every project. From trimmers, chainsaw, pole saw and sweepers to drills, compressors and handheld circular saws, this system is quickly becoming the most versatile system for the suburban home. Compatible Battery and Charger Models include, Model 29842 and 29862. All GreenWorks Tools are backed with a 4 year warranty, the lithium-ion batteries are backed with a 2 year warranty. GreenWorks 2100302 G24 Lithium-ion Cordless 12 inch String Trimmer – Tool only.