CyberPower EC850LCD Ecologic UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compa LAST ITEM AVAILABLE Style:850VA LCD A compact UPS with standby topology, the CyberPower Ecologic EC850LCD provides battery backup (using simulated sine wave output) and surge protection for desktop computers, workstations, networking devices, and home entertainment systems. During power interruptions, the EC850LCD offers reliable power protection and battery backup. When the battery backup detects that the computer is off or in sleep mode, computer peripherals connected to the ECO Mode, surge protected outlets will be automatically turned off, reducing power usage and lowering energy costs USB connection required. Troubleshoot-full time surge protection outlets stop providing power to equipment. Circuit breaker button is projecting from the side of the unit is caused by circuit breaker has been tripped due to an overload. The solution is to turn the ups off and unplug at least one piece of equipment. Wait 10 seconds, reset the circuit breaker by pressing the button, and then turn the ups on 850VA/510W Ecologic Battery Backup Uninterruptible Power Supply (UPS). Operating temperature is 0 to 40 degree Celsius 12 NEMA 5-15R OUTLETS: (6) Battery Backup & Surge Protected Outlets, (6) Surge Protected Outlets (3 ECO controlled) safeguard desktop computers, workstations, networking devices, and home entertainment systems MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions; Typical Recharge Time: 8 hours ECO MODE: When the UPS detects a computer is off or in sleep mode, it will automatically turn off power to computer peripherals connected to ECO mode outlets, reducing power usage and lowering energy costs 3-YEAR WARRANTY INCLUDING THE BATTERY, $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)