APC Back-UPS 650 650VA 8AC outlet(s) uninterruptible power supply (UPS)

Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance
LED Indicators
Provide easy-to-read status of the unit and utility power conditions.
Resettable circuit breaker
Easy recovery from overloads; no need to replace a fuse.
Battery-protected and surge-only outlets
Reserves power capacity and run time for connected equipment that require battery back-up while providing surge only protection for less critical equipment
Cold-start capable
Provides temporary battery power when the utility power is out.
Hot-swappable batteries
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Disconnected battery notification
Warns when a battery is not available to provide backup power.
Dataline Surge Protection
Provides protection of connected equipment from power surges on the data lines.
Automatic self-test
Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Audible alarms
Provides notification of changing utility power and UPS conditions
User-replaceable batteries
Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)
USB connectivity
Provides management of the UPS via a USB port (not available on all models).
Transformer-block spaced outlets
Protect equipment with input transformer blocks without blocking access to other receptacles.
Intelligent battery management
Maximizes battery performance, life, and reliability through intelligent, precision charging.
Safety-agency approved
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.
Battery replacement without tools
Allows quick, easy battery replacement.