$(csi.user.businessName)
Skip to contentGo to Product Search
Assistive Survey
Fall Football
Top Deals
Deal of the Day
Gift Ideas
My Best Buy Memberships
Credit Cards
Gift Cards
Trade-In
Best Buy Business
Main Content
  • Visit our Support Center
  • Check your Order Status
  • Shipping, Delivery & Store Pickup
  • Returns & Exchanges
  • Price Match Guarantee

Order & Purchases

  • Check Order Status
  • Shipping, Delivery & Pickup
  • Returns & Exchanges
  • Price Match Guarantee
  • Product Recalls
  • Trade-In Program
  • Gift Cards

Payment Options

  • My Best Buy® Credit Card
  • Pay Your Bill at Citibank
  • Lease to Own
  • Buy Now, Pay Later
  • Best Buy Business Financing

Support & Services

  • Visit our Support Center
  • Shop with an Expert
  • Schedule a Service
  • Manage an Appointment
  • Protection & Support Plans
  • Haul Away & Recycling
  • Contact Us

Rewards & Membership

  • My Best Buy Memberships
  • View Points & Certificates
  • Member Offers

Partnerships

  • Sell on Best Buy Marketplace
  • Advertise with Us
  • Affiliates: Creators & Publishers
  • Best Buy Health
  • Best Buy Education
  • Best Buy Business
  • Partner+

About Best Buy

  • Corporate Information
  • Careers
  • Corporate Responsibility
  • Sustainability
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more ›
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.

uninterruptible power supply search results

Filters

Skip To Results

Get it fast

Select Store
55423

Sold & shipped by

Category

Surge Protectors & Power
Battery Backup (UPS)

Price

to

Brand

Current Deals

Condition

Features

Color

Customer Rating

Cord Length

uninterruptible power supply in Computer Accessories & Peripherals (514)

Search all categories
Sort by:
  • Best Selling
    Front. APC - UPS Battery Backup Pro, 1500VA/900W, Tower, 10 Outlets, LCD Display, USB-A + USB-C ports - Black.
    Sponsored

    APC - UPS Battery Backup Pro, 1500VA/900W, Tower, 10 Outlets, LCD Display, USB-A + USB-C ports - Black

    Rating 4.7 out of 5 stars with 3126 reviews

    4.7(3,126 reviews)
  • Best Selling
    Front. APC - UPS Battery Backup Pro, 1500VA/900W, Tower, 10 Outlets, LCD Display, USB-A + USB-C ports - Black.

    APC - UPS Battery Backup Pro, 1500VA/900W, Tower, 10 Outlets, LCD Display, USB-A + USB-C ports - Black

    Rating 4.7 out of 5 stars with 3126 reviews

    4.7(3,126 reviews)
  • Trending Deal
    Alt View 11. APC - Back-UPS 650VA, 120V,1 USB Charging Port, Retail - Black.

    APC - UPS Battery Backup, 650VA/360W, Tower/Wall Mount, 7 Outlets, LED Indicator, USB-A port - Black

    Rating 4.7 out of 5 stars with 911 reviews

    4.7(911 reviews)
Sponsored
Sponsored
Sponsored
Sponsored
Sponsored
Alt View 11. APC - Back-UPS 450VA 6-Outlet Battery Back-Up and Surge Protector - Black.
Sponsored

APC - UPS Battery Backup, 450VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator - Black

Rating 4.7 out of 5 stars with 3164 reviews

4.7(3,164 reviews)

Featured products

Sponsored
  • Front. APC - UPS Battery Backup Pro, 1500VA/900W, Tower, 10 Outlets, LCD Display, USB-A + USB-C ports - Black.
    APC - UPS Battery Backup Pro, 1500VA/900W, Tower, 10 Outlets, LCD Display, USB-A + USB-C ports - Black

    Rating 4.7 out of 5 stars with 3126 reviews

    (3,126)
    Loading...
  • Front. CyberPower - 1500VA Sine Wave Battery Back-Up System - Black.
    CyberPower - 1500VA Sine Wave Battery Back-Up System - Black

    Rating 4.8 out of 5 stars with 995 reviews

    (995)
    Loading...
  • Alt View 11. APC - Back-UPS 650VA, 120V,1 USB Charging Port, Retail - Black.
    APC - UPS Battery Backup, 650VA/360W, Tower/Wall Mount, 7 Outlets, LED Indicator, USB-A port - Black

    Rating 4.7 out of 5 stars with 911 reviews

    (911)
    Loading...
  • Alt View 11. APC - Back-UPS 450VA 6-Outlet Battery Back-Up and Surge Protector - Black.
    APC - UPS Battery Backup, 450VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator - Black

    Rating 4.7 out of 5 stars with 3164 reviews

    (3,164)
    Loading...
  • Front. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
    CyberPower - LX1500GU3 Battery Backup UPS Systems - Black

    Rating 4.8 out of 5 stars with 442 reviews

    (442)
    Loading...
  • Front. APC - Back-UPS, 900VA/480W, Tower/Wall Mount, 9 Outlets, LED Indicator, USB-A port - Black.
    APC - Back-UPS, 900VA/480W, Tower/Wall Mount, 9 Outlets, LED Indicator, USB-A port - Black

    Rating 4.8 out of 5 stars with 723 reviews

    (723)
    Loading...
  • Front. CyberPower - 1000VA Battery Back-Up System - Black.
    CyberPower - 1000VA Battery Back-Up System - Black

    Rating 4.7 out of 5 stars with 1012 reviews

    (1,012)
    Loading...
  • Front. CyberPower - 950VA Battery Back-Up System - Black.
    CyberPower - 950VA Battery Back-Up System - Black

    Rating 4.7 out of 5 stars with 1790 reviews

    (1,790)
    Loading...
  • APC by Schneider Electric Back-UPS 1050 ESTIMATED RUN TIME IN MINUTES: 98
    APC - UPS Battery Backup Pro, 1050VA/600W, Tower, 8 Outlets, LCD Display - Black

    Rating 4.8 out of 5 stars with 390 reviews

    (390)
    Loading...
  • Front. APC - UPS Battery Backup, 425VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator - Black.
    APC - UPS Battery Backup, 425VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator - Black

    Rating 4.7 out of 5 stars with 120 reviews

    (120)
    Loading...
$127.99$12799
$109.99$10999
Top Deal
$56.99$5699
$139.99$13999
$69.99$6999
$219.99$21999
$209.99$20999
$80.99$8099
The price was $96.99
$249.99$24999
$167.99$16799