BlueWalker Powerwalker VI 1500RT LCD. Output power capacity (VA): 1500 VA, Output power: 1350 W, Input operation voltage (min): 154 V. AC outlet types: IEC 309 516C6. Battery type: 12V / 9Ah, Battery recharge time: 4 h. Colour of product: Black. Weight: 17800 g, Width: 545 mm, Depth: 545 mm