APC Smart-UPS 3000VA 2U (SUA3000RM2U) Compatible Replacement Battery Cartridge by UPSBatteryCenter New compatible replacement battery pack for APC SmartUPS 3000 2U Compatible UPS model: SUA3000RM2U (Make sure this is the exact model #) 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