Warranty: 24 months (12 months for battery); Power: 2000VA (1400W); Type: Line Interactive Pure Sinewave (Pure Sinusoid); Overcharge protection: Yes; Product code: UPS09; Manufacturer: Green Cell; Surge protection: Yes; Size: 146 x 205 x 397 mm; Weight: 11kg; Indicator: panel LCD; Ports: 1x USB type B; Input Voltage: 162-290V / 81-145V; Input frequency: 50/60 Hz with a tolerance of up to 10%; Output Voltage: 230V; Output frequency: 50Hz / 60Hz; Batteries: 2x 12V 9Ah battery; Sockets: 2x Schuko; Shape of the output voltage: Pure Sinusoid; Typical charging time: 6 hours to 90% of the battery capacity; Response time: typical 2-6 ms;