Extend your warranty by one or three additional years These services cover both electronic parts and batteries, and offer you peace of mind for an additional one or three years on top of the standard warranty for a product. During the extended period, the warranty coverage includes: – A standard UPS replacement – Shipping costs – Access to a professional helpline during working hours Eaton Extended Warranties can be bought only during a standard or extended warranty period. The services are renewable within up to seven years of total warranty coverage, including the standard warranty period.