CyberPower EC850LCD Ecologic UPS Battery Backup And Surge ProtectorThis uninterruptible power supply provides battery backup and surge protection for desktop computers, workstations, networking equipment, and home entertainment systems. The compact design features 12 NEMA 5-15R outlets, with six offering battery backup and surge protection, and six providing surge-only protection with three controlled by the energy-saving ECO mode. When connected to a computer via USB, the ECO mode detects when the system is off or in sleep mode and automatically cuts power to connected peripherals to reduce energy waste. The multifunction LCD panel displays real-time battery and power conditions. Backed by a three-year warranty that covers the battery, plus a $100,000 connected equipment guarantee and free management software