Riello Sentinel Dual. Output power capacity: 1 kVA, Output power: 900 W, Input operation voltage (min): 140 V. AC outlet types: C13 coupler, Power plug: C14 coupler, AC outlets quantity: 8 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery recharge time: 4 h. Product colour: Black, Cooling type: Active, Display type: LCD. Width: 87 mm, Depth: 425 mm, Height: 450 mm