APC - Back-UPS 550VA Battery Back-Up System

340-joule rating

Absorbs a high amount of energy to adequately protect your equipment and prolong the life of the unit.

8 outlets

Include 4 battery back-up and surge-protected outlets that keep a CPU, monitor or other device running during a power outage and 4 surge-protected-only outlets. Transformer spacing allows the use of up to 2 transformer-block plugs.

Data line protection

Guards against power surges, spikes and lightning traveling on data lines. Resettable push button circuit breaker ensures a quick recovery from an overload or short circuit.

5' cord length

Enables flexible room placement.

Full-time multipole noise filtering

Safeguards against interference on power lines that can interfere with equipment performance and cause memory loss.

Audible alarms

Sound a continuous tone during an overload and let you know when the surge protector's battery is low and needs to be replaced.

LED status display

With line, battery and replace battery indicators keeps you notified of the surge protector's performance. Building wiring fault indicator lets you know if there are problems in your building's wiring.

PowerChute Personal Edition software

Enables use of a computer via a USB port to access additional power protection and management features, allowing you to preserve your work during outages, restart your system and more.

Automatic diagnostic testing

Ensures the surge protector is functioning properly.

Energy Star certified

Consumes a low amount of power during operation to help conserve energy. Constructed of recycled packaging materials for minimized environmental impact.

APC $75,000 equipment protection and lifetime data recovery warranty.

APC Back-UPS 550VA Battery Back-Up System

PowerChute Personal Edition software

Owner's manual