Essential power protection for home offices, workstations, and networking equipment — the PowerShield Defender 650VA is a line-interactive UPS that protects your equipment from power outages, surges, sags, and brownouts. Automatic voltage regulation (AVR) corrects minor power fluctuations without switching to battery, extending battery life and keeping your equipment running smoothly. When the power does go out, the battery backup gives you time to save your work and shut down safely.Key Features 650VA line-interactive UPS for home office and workstation power protection Automatic voltage regulation (AVR) corrects power fluctuations without battery drain Battery backup for safe shutdown during power outages Surge protection for connected equipment Multiple output sockets for connecting computers, monitors, and networking gear LED indicators for power status and battery level USB management port for graceful shutdown software integration PowerShield Defender series Specifications Brand: PowerShield Series: Defender Capacity: 650VA Topology: Line-interactive Voltage Regulation: AVR Management: USB What's in the Box PowerShield Defender 650VA UPS Power cables USB management cable Documentation WarrantyPowerShield manufacturer warranty included