APC Smart-UPS SRT 5000VA 230V (SRT5KXLI)- Capacity: 4.5kWatts / 5.0kVA, Input Voltage: 100 - 275 Adjustable (half load), 160 - 275V, Output Voltage: Less than 2 %, Input Frequency: 40 - 70 Hz Auto-sensing, Output Frequency: 50/60 Hz +/- 3 Hz Sync to mains, Connectivity: RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB, Control panel: Multifunction LCD status and control console, battery Capacity: Battery capacity: 845 VAh, Display: LCD, Weight: 54.43KG, Colour: Black