AMERICAN POWER CONVERSION CORP BK500BLK APC Back-UPS CS 500VA Tower UPS

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. Simple battery replacement - Increases UPS availability by allowing quick, easy battery replacement. Hot-swappable batteries - Ensures clean, uninterrupted power to protected equipment while batteries are being replaced Cold-start capable - Provides temporary battery power when the utility power is out. Transformer-block spaced outlets - Protect equipment with input transformer blocks without blocking access to other receptacles. Dataline surge protection - Provides protection of connected equipment from power surges on the data lines. USB connection - Use your PC to access additional power protection and management features for your UPS via a USB Port. Disconnected battery notification - Warns when a battery is not available to provide backup power. Serial connection - Use your PC to access additional power protection and management features for your UPS via a serial port. Building Wiring Fault Indicator - This LED informs users of potentially dangerous wiring problems in the wall circuit. Energy efficient - designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint. Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.