BlueWalker PowerWalker VFI 3000RT LCD/UK. Output power capacity (VA): 3000 VA, Output power: 2700 W, Input operation voltage (min): 120 V. AC outlet types: C13 coupler, C19 coupler. Battery type: 6x 12V / 9Ah, Battery recharge time: 3 h, Typical backup time at full load: 3 min. Colour of product: Black. Weight: 28600 g, Width: 438 mm, Depth: 608 mm