The UPC RBC55-UPC Precharged Replacement Battery Pack is designed for APC RBC55 UPS Systems and manufactured to OEM specifications for uninterrupted power during power outages and other disruptions to the main power supply This unit is an emergency power supply for computers data centers telecommunication devices and other electrical equipment preventing the loss of data and productivity Maintenance-free lead-acid battery is sealed and leak-proof with suspended electrolyte and battery is pre-charged so it can be used immediately after purchase This model comes complete with all required connectors cable fuses and metal enclosures with no assembly required "Plug and Play" and "Hot Swappable" are compatible to simplify installation 816 Amp Hour Capacity has an expected battery life of 3-5-years Made in America Compatible with UPS Models BX900R DLA2200 SMT2200I SUA3000 SMT3000I SUA3000XL-NETPKG (2) SUA5000R5TXFMR SUA3000XLT SUA3000XL SUA3000XLI SUA2200 SUA2200I SUA2200XL SUA2200XLI SUA2200X115 SUA2200XL-NETPKG SUA3000I SU450 (2) SUA450NET SUA48XLBP (2) SUA5000RMT5U (2) SUA5000RMI5U SU700 SU700BX120 SU700NET Operating Environment 32-104 degree F (0 - 40 deg C) Storage Temperature 5-113 degree F (-15 - 45 deg C) Operating Elevation 0-10000 Feet (0-3000 Meters) The UPC RBC55-UPC Precharged Replacement Battery Pack comes with a 2-year limited that protects against defects in materials and workmanship UPC s that prior to installation or use the battery's state of charge has been maintained at a level equal to or greater than the minimum level considered necessary under industry standards For more than 10-years UPC has been a supplier of replacement UPS batteries for many of the branded battery companies in the United States and Canadian IT markets Includes all required connectors Battery recycling guide installation guide and reusable packaging BUY ONLY GENUINE UPC PRODUCTS! Genuine UPC Replacement battery cartridges (RBC) are tested and certified for compatibility to restore UPS performance to the original specifications