Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Home > 
Components > 
Power Protection > 
UPS > 
CyberPower > 
Item#: 9SIA1PC48K7654

CyberPower Home CP550SL 550VA 330Watts 4 x 5-15R Battery/Surge Protected 4 x 5-15R Surge Protected Outlets UPS

Ships from United States. Most customers receive within 2-10 days.

Sold and Shipped by Tri Dot Innovation a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • 550VA 330Watts
  • 4 x 5-15R Battery/Surge Protected 4 x 5-15R Surge Protected Outlets
  • 1 x Serial DB9; 1 x USB 4-pin

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

If you have a computer system that you cannot afford to have damaged or interrupted unexpectedly, then the CyberPower CP550SL is exactly what you need.

This uninterruptible power supply will safely shut down your system in the event of a power outage. Its composite integrated circuitry also provides advanced lighting protection as well as safeguards against surges, spikes, sags and other power fluctuations. The CP550SL also protects against phone and network power disruptions. You can also plug other electronics into this rugged UPS to give the same protection to fax machines, monitors, printers and more.

The CP550SL offers shielding against electromagnetic interference and radio frequency signals so that your power remains clean and your telephone landlines sound clear. You’ll also have plenty of room for power transformers with widely spaced outlets. Finally, USB connectivity allows you to take full advantage of auto shutdown features with compatible computer systems. When your project is mission critical, connect your system and electronics to the CyberPower CP550SL today!

  • newegg 550VA Output On a full charge of 8 hours, the CyberPower Home CP550SL will provide 2 minutes (at full load) or 13 minutes (at half load) of battery time, sufficient for closing your editing files and protecting data in case of power outage. The built-in battery delivers 330W output, enough to support entry-level desktop computers.
  • newegg Automatic Voltage Regulation (AVR) With Automatic Voltage Regulation (AVR), the CyberPower Home CP550SL serves as an intermediary between the power source and connected devices to stabilize the AC power flow. Guarded by AVR, your devices are fully protected from most power problems via four battery/surge protected outlets and four surge protected outlets.
  • newegg Dataline Surge Protection RJ-11 protection (1 in and 2 out) safeguards your connected equipment from damaging surges and spikes that travel along your phone or fax lines.
  • newegg Transformer-spaced Outlets The widely spaced outlets on the back panel of the CyberPower Home CP550SL provide best solutions to add large transformer-based plugs without compromising the utility of other outlets.
  • newegg PowerPanel PE Power Management Software Connect the CyberPower Home CP550SL to your computer via the USB port, and install the PowerPanel PE Power Management Software - your system is now worry-free from power outage. The intelligent PowerPanel PE Power Management Software automatically saves and closes your open files and then shuts down the computer in a power outage. The Power Management software has been fully tested and is compliant with Windows 9x, 2000, Server, XP, and Vista.

Learn more about the CyberPower CP550SL

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details
ICON Loading...
ICON Loading...
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
Selected Items
Are you an E-Blast Insider?
Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.