Output power capacity 1.5 kVA | Output power 900 W | Input operation voltage (min) 220 V | Input operation voltage (max) 240 V | Input frequency 50 Hz | Surge protection Yes | AC outlet types Type L | USB port Yes | Battery technology Sealed Lead Acid (VRLA) | Battery voltage 9 V | Battery recharge time 8 h | Form factor Tower | Cable length 1.4 m | Colour Black | LED indicators Power/Charging | Weight 10 kg