Belkin® Home Office UPS Battery Backup With USB, 28-Minute Backup, 550VA/300 Watt

Belkin Home Office UPS (uninterruptible power supply) backups with USB connectivity offer protection for your computer against surges, spikes, blackouts and lightning strikes. The 350VA and 500VA models feature 8 outlets (4 with battery backup and surge protection and 4 surge-only outlets). The 375VA and 550VA models offer 6 outlets (4 with battery backup and surge protection and 2 surge-only outlets). Each has 3 RJ-11 single-line jacks (1 in and 2 out) and USB connectivity. The 500VA and 550VA models offer 28 minutes of backup time, while the 350VA and 375VA models each offer 15 minutes of backup time. The Home Series also features easy-to-replace batteries for extended product life. All models are covered by the manufacturer's $50,000 Connected-Equipment Warranty and a Data-Recovery Warranty.