For the replacement battery please see quick find 486884 key features device type ups rack mountable networking rs 232 usb rack size 2u input voltage ac 230 v output connectors 4 x power iec 320 en 60320 c13 apc award winning smart ups is the most popular ups in the world for servers storage and networks trust to protect critical data and equipment from power problems by supplying clean and reliable network grade power in addition to legendary reliability and manageability