APC BE450G uninterruptible power supply (UPS) 0.45 kVA 257 W

Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance
Battery-protected and surge-only outlets
Reserves power capacity and run time for connected equipment that require UPS 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 power 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.
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.
Battery replacement without tools
Enables fast battery replacement, lowering Mean Time to Repair (MTTR).

Back-UPS Features & Benefits
Protection
Battery and surge protected outlets
Back up and protect your hardware and data during power outages, surges and spikes.
Surge only outlets
Protect secondary electronics from surges and spikes without reducing battery power used to run primary electronics during an outage.
Availability
Automatic self-test
Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance
Intelligent battery management
Maximizes battery performance, life, and reliability through intelligent, precision charging.
Serviceability
Resettable circuit breaker
Easy recovery from overloads; no need to replace a fuse.
Manageability
Audible alarms
Provides notification of changing utility power and UPS power conditions
LED status display
Quickly understand unit and power status with visual indicators.
Safety
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.