Security through emergency powerAn APC Back-UPS has a built-in battery that ensures that all connected equipment, such as a PC and NAS, but also your WIFI internet (router + modem) continues to function if the power goes out. In addition, this APC emergency power supply can also automatically shut down a NAS or PC in time via the USB connection. Useful when the APC ups is almost empty. This prevents downtime, damage to equipment, and loss of data.Safety and convenienceIn addition, this secure APC Back-UPS protects by are surge protected outputs that protect valuable equipment against peak voltage caused by lightning strikes, for example. Thanks to the 1Gb Network Dataline Surge Protection, the UPS also protects your Ethernet data line (internet cable) and the equipment connected to it against "backdoor" peak voltage, all without sacrificing internet speed. It is also extra quiet due to the fanless design.Battery lifeYou can easily read the expected battery life in the runtime graph, which you can find between the product images. You can easily see how long the UPS supplies emergency power at a certain load.Extend the lifespanThe internal battery cartridge (RBC17) can be replaced. This way you can easily and cheaply extend the lifespan of the APC Back-UPS BX750MI.Warranty extensionThe factory warranty of the BX750MI is 2 years and can be upgraded to 5 years with the APC service pack (WBEXTWAR3YR-SP-01A).InsuranceDespite the high risk of lightning strikes and surges, APC has full confidence in its products and offers this APC Back-UPS:- Equipment protection policy of 50,000 eurosSave on operational costsThe UPS is equipped with AVR, which extends battery life and maximizes runtime by correcting low and high voltages without discharging the battery. Furthermore, the emergency power supply has 4 battery+surge protected outputs. PowerChute Serial Shutdown software and a USB cable are also included.Automatic Voltage Regulation (AVR)Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment.Dataline surge protectionProvides protection of connected equipment from power surges on the data lines.PowerChute Serial EditionThis software supports numerous operating systems and processors.USB connectionUse your PC to access additional power protection and management features for your UPS via a USB Port.Audible alarmsProvides notification of changing utility power and UPS power conditionsLED status displayQuickly understand unit and power status with visual indicators.Intelligent battery managementMaximizes battery performance, life, and reliability through intelligent, precision charging.Automatic self-testPeriodic battery self-test ensures early detection of a battery that needs to be replaced.Battery failure notificationProvides early-warning fault analysis on batteries enabling timely preventive maintenanceSurge only outletsProtect secondary electronics from surges and spikes without reducing battery power used to run primary electronics during an outage.Battery and surge protected outletsBack up and protect your hardware and data during power outages, surges and spikes.Safety-agency approvedEnsures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.Battery-protected and surge-only outletsReserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment