APC BE850G2 Back-UPS, 850VA, 120V, 2-USB Charging Ports, NEMA 5-15R and NEMA 5-15R Surge

Main Features Adjustable voltage sensitivity – Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications. Audible alarms – Provides notification of changing utility power and UPS power conditions 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 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. 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 Simple battery replacement – Increases UPS availability by allowing quick, easy battery replacement. Transformer Block Spacing – Connect bulky transformer block plugs without covering up other outlets. Show More Show Less