The CyberPower Backup Utility Series BU1000E UPS Series is the ideal solution for home office, small business and personal workstation security. Its key features: automatic voltage regulation(AVR), line-interactive topology, maintenance-free batteries, user-replaceable battery doors, Fire-resistant capability, Simulated Sine Wave Output, and more. These all features are best to protect your devices. Buy CyberPower BU1000E UPS online from POS Central India at reasonable prices with free express delivery. Visit https://www.poscentral.in/cyberpower-bu1000e-in-desktop-backup-ups-system.html