APC Back-UPS PRO BR900MI - 6x C13 output, USB, 900VA. UPS topology: Line-Interactive, Output power capacity: 0.9 kVA, Output power: 540 W. AC outlet types: C13 coupler, Power plug: C14 coupler, AC outlets quantity: 6 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery life (max): 5 year(s), Battery recharge time: 12 h. Form factor: Tower, Product colour: Black, Cable length: 1.83 m. Width: 91 mm, Depth: 310 mm, Height: 190 mm