Belkin® Home Office UPS Battery Backup, 28-Minute Backup, 500VA

Protect your equipment with Belkin battery backups. The 500VA model features 8 total outlets with surge-protection and 4 providing battery backup, and the 550VA model features 6 outlets with 2 providing surge protection. Battery load capacity is 300 watts which provides up to 28 minutes of backup time. Comes with Bulldog Software and is compatible with Windows XP, 95/98, 2000 and NT, a $50,000 connected equipment warranty and 3-year manufacturer's warranty.