PROTECTS FROM BLACKOUTS, BROWNOUTS & TRANSIENT SURGES ALLOWING TIME TO BACK UP CRITICAL FILESS: 900VA / 480W Battery Backup Uninterruptible Power Supply (UPS) provides up to 2.2 minute of runtime for a full load, and 8.2 min of half-load runtime 12 OUTLETS POWER & PROTECT CONNECTED PERIPHERALS: 6 Outlets provide UPS Power Backup & Surge Protection (home office & media centers); 6 Outlets offer Surge Protection Only (ideal for printers & other electronics not essential in a blackout) FREE MANAGEMENT SOFTWARE / USER REPLACEABLE BATTERIES: Software enables unattended system shutdown & power management. Batteries are user-replaceable allowing you to extend the life of your UPS if the batteries are depleted after the 3-year warranty. 3-YEAR WARRANTY, $100,000 INSURANCE: 3-Year Limited Warranty and $100,000 Ultimate Lifetime Insurance for connected equipment.