CyberPower - 450VA Battery Back-Up System - Black

Defend your equipment from damage with this CyberPower SE450G 450VA battery back-up system that features 8 surge-protected outlets to guard against power spikes, including 4 outlets that deliver reliable continued power in the event of a power failure.

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What's Included

  • 450VA Battery Back-Up System
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
95% of customers would recommend this product to a friend (889 out of 939)

Energy Ratings

Product Features

890-joule rating

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

8 surge-protected outlets

Include 4 with battery backup and 4 widely spaced outlets to protect the equipment in your home office.

Data line protection

Halts power surges in your phone line.

GreenPower UPS high-efficiency design

Utilizes a compact charger and power inverter to create an energy-efficient backup power system. Ultraquiet design hushes operational noise.

EMI/RFI noise filter

Protects against electromagnetic interference and radio frequency interference on power lines that can interfere with equipment performance and cause memory loss.

Standby topology

Switches to DC battery power when incoming power drops below or surges above safe voltage levels, and then inverts to AC power to run connected equipment.

Simulated sine wave output

With pulse wave modulation generates a stepped, approximated sine wave for efficient power.

ENERGY STAR certified

Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U.S. Department of Energy.

CyberPower $75,000 connected equipment guarantee.

Overall Customer Rating

4.5 out of 54.5
939 Reviews
95%of customers recommend this product.



  • I used this unit as backup power to my second security camera, when power was out for 2.5 hours, it continued to supply power to the camera which is good, but it has an annoying and loud beep every 30 seconds until electricity was restored.prbpl
    See all reviews that mention alarm as a con

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