BlueWalker PowerWalker VFD 600. Output power capacity (VA): 600 VA, Output power: 300 W, Input operation voltage (min): 170 V. Battery type: 12V / 7Ah, Battery recharge time: 10 h. Colour of product: Black. Weight: 3100 g, Width: 81 mm, Depth: 231 mm. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 0 - 90 %