Mustek UPS PowerBlack 848 800VA 480W Line Interactive

Line-Interactive UPS with AVR, 800VA/480W, modified sine wave, 3 x IEC outlets, RJ11( 1*in/1*out), 1x USB port, 1x AC power cord, 2x IEC cables, 1x USB cable, 1x Application CD - Green topology, saving 50% energy than others at AC mode - Built-in super smart charger , 90% fully charged in 4 hours - Charging ability at low input voltage, 2 times more powerful than others - Excellent microprocessor control guarantees high reliability - Boost and Buck AVR for voltage stabilization - Off-mode auto charging - Auto-restart while AC is recovering - Simulated sine wave - Cold start function - Built-in USB communication port and RJ-11 phone protection.