All EGO tools carry a 5-year limited warranty purchased from authorized EGO retailers. There is a 3-year limited warranty on EGO Power+ System battery packs and chargers purchased from authorized EGO retailers. Please contact EGO Customer Service Toll-Free at 1-855-EGO-5656 any time you have questions or warranty claims. The warranty period for any EGO product, battery pack and charger used for industrial, professional or commercial purpose is one year. The warranty period for reconditioned or refurbished products used for residential purpose is 1 year, for industrial, professional or commercial purpose is 90 days. The warranty period for routine maintenance parts, such as, but not limited to, blades, trimmer heads, chain bars, saw chains, belts, scraper bars, blower nozzles, and all other EGO accessories is 90 days for residential purpose, 30 days for industrial, professional or commercial purpose.