APC Smart-UPS 1500 Rack Mount 2U SUA1500RM2U Compatible Replacement Battery Pack by UPSBatteryCenter APC Smart-UPS 1500 Rack Mount 2U SUA1500RM2U Compatible Replacement Battery Pack New, Fresh Stock - Hot Swappable - 100% Compatible Replacement for the SUA1500RM2U 1 Year Replacement Warranty Included Compatible with: SUA1500RM2U (Please check the model # on the white sticker at the back of your UPS) Manufactured & sold exclusively by UPSBatteryCenter