Paid 149.99, never used. Just had for backup. A little scratched up on the outside top part, but works excellent! Must sell. Protect your office or entertainment equipment with this CyberPower LX1500GU 1500VA battery back-up system, which enables safe shutdown in the event of a power failure and features AVR (Automatic Voltage Regulation) to provide consistent power levels. Features 890-joule rating Absorbs a high amount of energy to adequately protect your equipment and prolong the life of the unit. 10 surge-protected outlets Include 5 with battery backup and 2 widely spaced outlets to protect the equipment in your home office. Data line protection Halts power surges in your phone, coaxial and Ethernet line. Two 5V, 2.1-amp USB ports make it easy to safely charge compatible devices, such as tablets, cell phones, cameras and MP3 players. GreenPower UPS Bypass design Enables stable power to bypass the power supply's transformer for minimized energy consumption, noise and heat buildup. Ultraquiet design hushes operational noise. AVR (Automatic Voltage Regulation) Automatically regulates low voltages and overvoltage, within defined tolerances, for clean, consistent AC power. Line Interactive topology Utilizes an autotransformer to regulate low-voltage situations, such as brownouts, and overvoltages, without switching to battery power. Simulated sine wave output With pulse wave modulation generates a stepped, approximated sine wave for efficient power. PowerPanel Personal Edition software Offers a user-friendly dashboard interface that allows you to easily control and monitor the power supply. Multifunction LCD Displays immediate, detailed information on the UPS battery and power conditions, showing you potential problems before they can harm critical equipment. ENERGY STAR certified Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U.S. Department of Energy.