--- https://www.upspowercom.com/UPS-SPT.jsp/ Model: PowerCom Smart King Pro SPT-700 Form: Tower Capacity(VA): 700 VA Capacity(Watts): 560 W Key Advantage: Line-Interactive UPS Design Pure Sinewave Output for Better Power Performance Build-in AVR Aimed for Fluctuating Voltage Problem Battery Easy-Swap Replacement Design Surge, Short Circuit, Overload Protections INPUT Voltage 220 / 230 / 240 Vac Voltage Range 165 - 300 Vac Frequency Range 50 / 60 Hz (Auto Sensing) OUTPUT Waveform Pure Sine Wave Voltage 220 / 230 / 240 Vac Frequency 50 / 60 Hz (Auto Sensing) Transfer Time 2 - 4 ms(Typical) PROTECTION Full Protection Overload, Surge, Short Circuit Tele Communication RJ11 / RJ45 BATTERY Sealed, Maintenance Free Type&Quantity: 1*12V 9Ah Typical Recharge Time: 3-4 Hr to 90% Indicator: LED Panel Communication Port: USB(B-type) PHYSICAL Dimensions(WxDxH)(mm) 102 x 326 x 165 Weights(Kgs) 6.8