{Updated} Top 10 Best backup power supply for computer {Guide & Reviews}

Are you looking for best backup power supply for computer, we’ve consulted top experts who has in-and-out knowledge about the backup power supply for computer. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best backup power supply for computer.

This list is undoubtedly the best backup power supply for computer available in the market today. However, if you don’t want to spend more time on filtering and finding which one is good backup power supply for computer, then you should absolutely go for our Top list of the winner. which comes with all the basic features one could expect in a backup power supply for computer.


Best backup power supply for computer – The Winners!


But these three has some more competitions too, Check out below List of Top 10 best backup power supply for computer.

If you are ready to choose a new backup power supply for computer, check out our recommendations for the best backup power supply for computer. But if you’d like to learn more about the various types of backup power supply for computer available and how to choose the right one for you, read on.


List of Top 10 Best backup power supply for computer In Detailed


SaleBestseller No. 1
APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port
  • Uninterruptible power supply (UPS) with 600VA / 330W battery backup power
  • 7 Outlets (NEMA 5-15R): 5 Battery Backup & Surge Protector; 2 Outlets with Surge Protection Only
  • 1 USB Charger Port (1.5A) for cell phones, small portable electronics
  • 5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable. Plus free power-management software for Windows (Mac OS uses native "Energy Saver" Settings)
  • Replaceable Battery: Easily replace the UPS battery with a genuine APC replacement battery, model APCRBC154 (sold separately)
Bestseller No. 2
APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection
  • APC UPS 1500VA / 900W battery backup power supply
  • 10 Outlets (NEMA 5-15R): 5 surge protector with battery backup; 5 outlets with Surge Protection Only
  • Boost Automatic Voltage Regulation (AVR): instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible
  • Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC124 (sold separately)
  • 1 GB network dataline protection, 6' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), and free Windows PC power-management software (Mac OS uses native "Energy Saver" Settings)
Bestseller No. 3
Amazon Basics Standby UPS 600VA 360W Surge Protector Battery Power Backup - 8 Outlets, Black
  • Uninterruptible power supply (UPS) with 600VA / 360W battery backup; ideal for desktop computers, home networks, IoT devices, and home entertainment devices
  • Power management software is available for download in the "Product Description" section of this page
  • 8 outlets total (NEMA 5-15R), consisting of 4 surge-protected outlets and 4 surge-protected/battery-backup outlets
  • 5-foot cord with NEMA 5-15P right angle and 45-degree offset plug (120V - 50Hz / 60Hz)
  • Small, compact size for easily integrating into home or office environment
  • Note: Please check the total device power consumption when applying battery backup outlet; for optimal system performance, keep the load below 80% of the unit's rated capacity
SaleBestseller No. 4
CyberPower EC850LCD Ecologic Battery Backup & Surge Protector UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compact, Uninterruptible Power Supply
  • 850VA/510W Ecologic Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
  • 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets (Three ECO controlled); INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
  • MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions
  • ECO MODE: When the UPS detects a computer is off or in sleep mode, it will automatically turn off power to computer peripherals connected to ECO mode outlets, reducing power usage and lowering energy costs
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY; $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)
SaleBestseller No. 5
APC Back-UPS Pro, 700VA UPS Battery Backup & Surge Protector (BR700G)
  • 700va / 420w battery backup uninterruptible power supply (UPS)
  • 6 total outlets: 3 outlets provide ups power backup and surge protection; 3 outlets offer surge protection only
  • Automatic voltage regulation (AVR) maintains safe voltage conditions without using backup battery power
  • When the power goes out, an APC battery backup with surge protection provides guaranteed power for computers, external hard drives and other electronics, including your wireless router so you can maintain a network connection for your iot devices when you need it most
  • Typical recharge time: 12 hour(s)
SaleBestseller No. 6
APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply, AVR, 10 Outlets, (2) USB Charger Ports
  • APC 1500VA / 900W battery backup power supply
  • 10 Outlets (NEMA 5-15R): 6 surge protector with battery backup; 4 outlets with Surge Protection Only
  • Sinewave UPS with Automatic Voltage Regulation (AVR), designed for high-end electronics; an ideal battery backup for computer
  • Two USB Charger Ports: (1) USB-C, (1) Type-A (15W shared)
  • Replaceable Battery and Energy-Star Certified: The battery can be replaced with APC replacement battery model APCRBC163 (sold separately). This UPS meets the Energy Star Requirements for product specification: Uninterruptible Power Supplies (UPS)
SaleBestseller No. 7
CyberPower ST425 Standby UPS System, 425VA/260W, 8 Outlets, Compact, Black
  • 425VA/260W Standby Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard home office and entertainment needs, including computers, gaming consoles, and broadband routers
  • 8 NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets; Four surge protected outlets; INPUT: NEMA 5-15P plug with five foot power cord
  • ADDITIONAL FEATURES: LED status light indicates Power-On and Wiring Fault, transformer-spaced outlets
  • GREENPOWER UPS HIGH EFFICIENCY DESIGN: Reduces power consumption by utilizing a compact charger and power inverter to create an ultra-efficient backup power system for home and office use
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY; $75,000 Connected Equipment Guarantee
Bestseller No. 8
APC UPS 1000VA Sine Wave UPS Battery Backup and Surge Protector, BR1000MS Backup Battery Power Supply with AVR, (2) USB Charger Ports
  • APC 1000VA / 600W battery backup power supply
  • 10 Outlets (NEMA 5-15R): 6 surge protector with battery backup; 4 outlets with Surge Protection Only
  • Sinewave UPS with Automatic Voltage Regulation (AVR), designed for high-end electronics, ideal battery backup for computer
  • Two USB Charger Ports: (1) USB-C, (1) Type-A (15W shared)
  • Replaceable Battery: Easily replace the battery back up with a genuine APC replacement battery, model APCRBC160 (sold separately)
Bestseller No. 9
CyberPower CP1500AVRLCD Intelligent LCD UPS System, DISCONTINUED * SEE NEW UPDATED MODEL CP1500AVRLCD3 *
  • 1500VA/900W Intelligent LCD Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
  • 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; Six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with six foot power cord
  • MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions, including: estimated runtime, battery capacity, load capacity, etc.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY; $500,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)
Bestseller No. 10
600VA/360W Ups Battery Backup and Surge Protector,Computer Uninterruptible Power Supply Units,SKE Ups Power Supply
  • Protect your work and life:Protect desktop computers,workstations,networking devices,and home entertainment devices(e.g.Modem&Router,Smartphone,PC Desktop Computer,Network-attached Storage).
  • AVR and Sockets:Automatic Voltage Regulation protects connected devices by stabilizing incoming voltage levels.6 Outlets provide battery backup and surge protection(Battery is charged),2 outlets provide surge protection only(Mains electricity is connected).
  • Multi-functional intelligent LCD:Displays real-time detailed information about battery and power condition,including input voltage,output voltage,battery capacity,load capacity,etc.And can automatically extinguish the screen(Boot 30 seconds,in the state of power automatically extinguish the screen;Touch the switch and the backlight will turn on automatically).
  • Eliminate noise:When the UPS is in battery mode,the beeping sound will be emitted after 6-10 seconds,which means that the UPS is in on-load state.As long as you touch the on key lightly to turn off the sound,the display screen will display silent state.When the battery is about to run out,the UPS will continuously emit the beeping alarm until the power off.
  • Free management software:The software can realize unattended system shutdown and power management.With Cooling fan,high power cooling requirements are solved.

Hope this list of the best backup power supply for computer will be helpful for you. Feel free to contact us if you have any questions about our site or our reviews, and we will be happy to help you with your purchasing decisions in any way we can.

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