APC Smart UPS 1400 Rack Mount 2U SU1400RM2U Compatible Replacement Battery Pack by UPSBatteryCenter 100% Guaranteed Compatible Battery pack for the APC Smart-UPS 1400VA Rack Mount 2U Battery pack compatible with: SU1400RM2U (Model # located on the bottom of the UPS) Arrives fully charged and ready to go - (1) Year Replacement Warranty! Hot Swappable - No downtime required - Easy Installation - Plug & Play Manufactured & sold exclusively by UPSBatteryCenter