Just added a new RYOBI tool to your collection? Remember to register it in your MyRYOBI Membership account to unlock an extended warranty!* *Standard 4 year warranty, with an additional 2 year warranty available subject to online registration only via ryobi.co/register and you must register within 30 days of purchase. Proof of purchase and serial number is required. The following products are excluded from the extended warranty offer: All batteries and chargers and cordless lithium-ion power too