SUA1500 - UPSBatteryCenter Compatible Replacement battery pack for APC Smart UPS 1500VA 100% Compatible replacement battery pack for APC Smart-UPS 1500 Compatible UPS model: SUA1500 (Make sure this is the exact model #) Arrives fully charged and ready to go - (1) Year Replacement Warranty! Easy Installation - Plug & Play - Hot Swappable - No downtime required Manufactured & sold exclusively by UPSBatteryCenter