APC BX850M-LM60. UPS topology: Line-Interactive, Output power capacity: 0.85 kVA, Output power: 510 W. AC outlet types: NEMA 5–15R, AC outlets quantity: 8 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery recharge time: 12 h. Form factor: Mini Tower, Product color: Black, Cable length: 72" (1.83 m). Width: 3.58" (91 mm), Depth: 12.2" (310 mm), Height: 7.48" (190 mm)