APC Smart-UPS RT SURT5000RMXLT-3U 5000VA 3500W XL 3U 208V with Network card (AP9619) New internal batteries (1 Year warranty on the batteries) APC Smart-UPS, 5000VA/3500W, Input 208V/Output 208V, Interface Port DB-9 RS-232, RJ-45 10/100Base-T Ethernet for web/ SNMP/ Telnet management, Used Tested Good, Ship with Rack ears and Rack Rails (Rack Kits)