. The Extended Warranty Renewal provides peace of mind and product failure protection beyond the Service Pack warranty period. Once the Service Pack warranty for your UPS expires should your product fail you expose yourself to potential loss of power protection and costly out of pocket expenses for repairs.With the purchase of the APC Extended Warranty Renewal you will experience a seamless extension of the Service Pack warranty by one to three years depending on coverage purchased. The Extended Warranty Renewal provides repair or replacement of your product and even covers your battery. You also receive several additional benefits such as 24 X 7 APC customer service support service entitlement support and next business day shipment..