Best Computer UPS Systems
Updated April 2026
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Best Computer UPS Systems
2026 Buyer's GuideUpdated April 2026
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1
CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Power: 1500VA / 900 watts
Input Power Source: Wall outlet
Outlets: 12x AC, USB, USB-C
Battery Backup & Surge Protection: 12 outlets
Dimensions: 13.8" wide x 3.9" deep x 10.2" tall
Ideal For: Uninterruptible Power Supply
1
CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Power: 1500VA / 900 watts
Input Power Source: Wall outlet
Outlets: 12x AC, USB, USB-C
Battery Backup & Surge Protection: 12 outlets
Dimensions: 13.8" wide x 3.9" deep x 10.2" tall
Ideal For: Uninterruptible Power Supply
2
CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower, UL Cert...
Power: 1500VA / 1000 watts
Input Power Source: Wall outlet
Outlets: 12x AC, USB, USB-C
Battery Backup & Surge Protection: 12 outlets
Dimensions: 14" wide x 3.9" deep x 11" tall
Ideal For: Uninterruptible Power Supply
2
CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower, UL Cert...
Power: 1500VA / 1000 watts
Input Power Source: Wall outlet
Outlets: 12x AC, USB, USB-C
Battery Backup & Surge Protection: 12 outlets
Dimensions: 14" wide x 3.9" deep x 11" tall
Ideal For: Uninterruptible Power Supply
3
GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6...
Power: 1000VA / 600 watts
Input Power Source: Wall outlet
Outlets: 8x AC
Battery Backup & Surge Protection: 8 outlets
Dimensions: 4.1" wide x 13" deep x 5.8" tall
Ideal For: Uninterruptible Power Supply
3
GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6...
Power: 1000VA / 600 watts
Input Power Source: Wall outlet
Outlets: 8x AC
Battery Backup & Surge Protection: 8 outlets
Dimensions: 4.1" wide x 13" deep x 5.8" tall
Ideal For: Uninterruptible Power Supply
4
APC UPS 600VA / 330W UPS Battery Backup & Surge Protector, 7 Outlets (NEMA 5-15R), USB Charging Port, BE600M1 Uninterruptible P...
Power: 600 VA/ 300 watts
Input Power Source: Wall outlet
Outlets: 7x AC, USB
Battery Backup & Surge Protection: 7 outlets
Dimensions: 10.8" wide x 4.1" deep x 5.5" tall
Ideal For: Uninterruptible Power Supply
4
APC UPS 600VA / 330W UPS Battery Backup & Surge Protector, 7 Outlets (NEMA 5-15R), USB Charging Port, BE600M1 Uninterruptible P...
Power: 600 VA/ 300 watts
Input Power Source: Wall outlet
Outlets: 7x AC, USB
Battery Backup & Surge Protection: 7 outlets
Dimensions: 10.8" wide x 4.1" deep x 5.5" tall
Ideal For: Uninterruptible Power Supply
5
APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, BX1500M Uninterrupti...
Power: 1500VA / 900 watts
Input Power Source: Wall outlet
Outlets: 10x USB
Battery Backup & Surge Protection: 10 outlets
Dimensions: 15" wide x 4" deep x 9.8" tall
Ideal For: Uninterruptible Power Supply
5
APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, BX1500M Uninterrupti...
Power: 1500VA / 900 watts
Input Power Source: Wall outlet
Outlets: 10x USB
Battery Backup & Surge Protection: 10 outlets
Dimensions: 15" wide x 4" deep x 9.8" tall
Ideal For: Uninterruptible Power Supply
7
GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4...
Power: 1000VA / 800 watts
Input Power Source: Wall outlet
Outlets: 8x AC
Battery Backup & Surge Protection: 8 outlets
Dimensions: 17.6" wide x 13.5" deep x 6.8" tall
Ideal For: Uninterruptible Power Supply
7
GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4...
Power: 1000VA / 800 watts
Input Power Source: Wall outlet
Outlets: 8x AC
Battery Backup & Surge Protection: 8 outlets
Dimensions: 17.6" wide x 13.5" deep x 6.8" tall
Ideal For: Uninterruptible Power Supply
8
CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector, 850VA/510W, 12 Outlets, ECO Mode, Compact, UL Certified
Power: 850VA / 510 watts
Input Power Source: Wall outlet
Outlets: 12AC
Battery Backup & Surge Protection: 12 outlets
Dimensions: 12" wide x 7" deep x 3.1" tall
Ideal For: Uninterruptible Power Supply
8
CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector, 850VA/510W, 12 Outlets, ECO Mode, Compact, UL Certified
Power: 850VA / 510 watts
Input Power Source: Wall outlet
Outlets: 12AC
Battery Backup & Surge Protection: 12 outlets
Dimensions: 12" wide x 7" deep x 3.1" tall
Ideal For: Uninterruptible Power Supply
9
GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(153.6 Wh), Upgr...
Power: 1000VA / 600 watts
Input Power Source: Wall outlet
Outlets: 8x AC
Battery Backup & Surge Protection: 8 outlets
Dimensions: 4.1" wide x 13" deep x 9.8" tall
Ideal For: Uninterruptible Power Supply
9
GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Sinewave UPS System with LiFePO4 Battery(153.6 Wh), Upgr...
Power: 1000VA / 600 watts
Input Power Source: Wall outlet
Outlets: 8x AC
Battery Backup & Surge Protection: 8 outlets
Dimensions: 4.1" wide x 13" deep x 9.8" tall
Ideal For: Uninterruptible Power Supply
10
Amazon Basics UPS Battery Backup & Surge Protector, 400VA/255W, 6 Outlets, Uninterruptible Power Supply, Small Compact Size, Bl...
Power: 400VA / 255 watts
Input Power Source: Wall outlet
Outlets: 6x AC
Battery Backup & Surge Protection: 6 outlets
Dimensions: 7.2" wide x 4.3" deep x 3.2" tall
Ideal For: Uninterruptible Power Supply
10
Amazon Basics UPS Battery Backup & Surge Protector, 400VA/255W, 6 Outlets, Uninterruptible Power Supply, Small Compact Size, Bl...
Power: 400VA / 255 watts
Input Power Source: Wall outlet
Outlets: 6x AC
Battery Backup & Surge Protection: 6 outlets
Dimensions: 7.2" wide x 4.3" deep x 3.2" tall
Ideal For: Uninterruptible Power Supply
We also considered 10 others:
Our Top Choice
1
CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Power: 1500VA / 900 watts
Input Power Source: Wall outlet
Outlets: 12x AC, USB, USB-C
Battery Backup & Surge Protection: 12 outlets
Dimensions: 13.8" wide x 3.9" deep x 10.2" tall
Ideal For: Uninterruptible Power Supply
1
CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Power: 1500VA / 900 watts
Input Power Source: Wall outlet
Outlets: 12x AC, USB, USB-C
Battery Backup & Surge Protection: 12 outlets
Dimensions: 13.8" wide x 3.9" deep x 10.2" tall
Ideal For: Uninterruptible Power Supply
Compare Features
Computer UPS Buyer's Guide
Navigating the many choices for every purchase can be challenging. Our team spends hours doing research on every product under the sun, and we summarize that information in clear, precise comparisons. Our top pick is based on the factors that are important to our readers, the most popular products in each category, and our data-driven analysis of all the options. We do our best to give you all the information you need to make the right purchase in one place.
Trusting Our Top Pick
25
Models
Evaluated
4
Topics
Considered
5
Hours of
Research
573
Purchases
Analyzed
Our recommendations are based on expert comparisons between available products in each category. We choose the topics that we think matter most to our readers, and provide concise, clear comparisons of the features that matter. Our rankings change day-to-day based on new data and shopping trends, so we can identify top-performing products and tailor our recommendations to exactly what our readers are looking for.
Expert Analysis
Our team of experts highlights useful information so you can easily compare products to find the one that's right for you.
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