APC Back-UPS. Output power capacity: 700 VA, Output power: 390 W, Input operation voltage (min): 140 V. AC outlet types: C13 coupler, Cable length: 1.22 m, AC outlets quantity: 4 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery recharge time: 6 h, Typical backup time at half load: 8.7 min. Form factor: Tower, Product colour: Black. UPS topology: Line-Interactive, Hold time (max): 4 ms, Surge protection features: Digital Subscriber Line (DSL),Fax,Modem