Line-interactive UPS Topology; Active PFC Compatible; Toolless Battery Replacement; High Output Power Factor; Overload Protection; Quick Charging Technology; Surge and Spike Protection; LCD Status Display; Serial Connectivity Port; PowerPanel Management Software; Rack/Tower Convertible Configurations; Energy Saving Technology; Pure Sine Wave Output; Battery Management Technology; Automatic Voltage Regulation (AVR) Critical/Non-critical Load Outlets; Hot-swappable Batteries; EMI and RFI Filtration; USB Connectivity Port; Emergency Power Off (EPO) Port; SNMP/HTTP Remote Management Capability (Optional)