APC BK500BLK UPS Battery Backup System Tower Black 8hr Recharge Surge-Protected

The Back-UPS CS BK500BLK offers our best value for protecting your business and office computer systems. It provides battery backup power that allows you to work through short and medium length power outages.Features Building Wiring Fault Indicator - This LED informs users of potentially dangerous wiring problems in the wall circuit. Cold-start capable - Provides temporary battery power when the utility power is out. Dataline surge protection - Provides protection of connected equipment from power surges on the data lines. Disconnected battery notification - Warns when a battery is not available to provide backup power. Hot-swappable batteries - Ensures clean, uninterrupted power to protected equipment while batteries are being replaced Lifetime data recovery warranty - Provides peace of mind by providing professional data recovery services in the event data is lost due to the failure of the unit. Serial connection - Use your PC to access additional power protection and management feat