Supply Of Line Interactive Ups With Avr 1100va , Rated Battery Voltage: 12v 220-230v Ac , Low Battery Audible Alarm, Charging Current Lcd / Led, Indication, Overload Protection And Confirming To Standard Iec/en62040-1 Warranty: 1 Year Oem Onsite Back Up Time: 30 Minutes. Make: Apc / Zebronics / Microtek.