Best Uninterruptible Power Supply For Desktop In May 2025

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Looking for some of the Best Uninterruptible Power Supply For Desktop? As you may know, there are dozens of similar products out there and some come with vastly different price tags. Let us help you out here – we have handpicked for you the Best Uninterruptible Power Supply For Desktop.

To help you in your search, we have completed this list of the Best Uninterruptible Power Supply For Desktop.

Top Rated Best Uninterruptible Power Supply For Desktop Of 2025

Rank	Product Name	Score
1	APC UPS BE425M, 425VA UPS Battery Backup Surge Protector, Backup Battery Uninterruptible Power Buy Now	9.7 Buy Now
2	APC UPS, 600VA UPS Battery Backup & Surge Protector, BE600M1 Backup Battery Buy Now	9.5 Buy Now
3	CyberPower CP350SLG Standby UPS System, 350VA/255W, 6 Outlets, Compact Buy Now	9.1 Buy Now
4	APC Back-UPS 850VA UPS Battery Backup (BE850M2) Buy Now	8.8 Buy Now
5	APC UPS, 1000VA UPS Battery Backup & Surge Protector, BX1000M Backup Battery, AVR Buy Now	8.6 Buy Now
6	CyberPower ST625U Standby UPS System, 625VA/360W, 8 Outlets, 2 USB Charging Ports, Compact Buy Now	8.3 Buy Now
7	Tripp Lite 750VA UPS Battery Backup, 450W AVR Line Interactive, USB, Ultra-Compact (AVR750U) Buy Now	8.1 Buy Now
8	APC UPS BR1000MS, 1000VA Sine Wave UPS Battery Backup & Surge Protector, AVR Buy Now	7.8 Buy Now
9	CyberPower EC850LCD Ecologic UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compact Buy Now	7.5 Buy Now
10	CyberPower AVRG750U AVR UPS System, 750VA/450W, 12 Outlets, Compact,Black Buy Now	7.2 Buy Now

1. APC UPS BE425M, 425VA UPS Battery Backup Surge Protector, Backup Battery Uninterruptible Power

• Backed by apc's 3 year warranty, and $75,000 connected-equipment policy
• During a power outage, an apc ups battery backup power supply provides backup power for essential home electronics. ideal battery backup for wifi routers.
• 425va / 225w backup battery power supply
• 6 outlets (nema 5-15r): 4 ups battery backup with surge protection outlets, and 2 surge protector only outlets
• 5' power cord, right-angle 3-prong wall plug (nema 5-15p). wall mountable

2. APC UPS, 600VA UPS Battery Backup & Surge Protector, BE600M1 Backup Battery

• 7 outlets (nema 5-15r): 5 ups battery backup with surge protection outlets, and 2 surge protector only outlets
• One usb charger port (1.5a) for cell phones and other portable electronics
• 3-5 year battery life. apc ups replacement battery sold separately (part # apcrbc154)
• 600va / 330w backup battery power supply
• Backed by apc's 3-year warranty, plus a $75,000 connected-equipment policy
• 5' power cord, right-angle 3-prong wall plug (nema 5-15p), wall-mountable, plus free windows pc power-management software (mac os uses native "energy saver" settings)

3. CyberPower CP350SLG Standby UPS System, 350VA/255W, 6 Outlets, Compact

• 3-year warranty including the battery, $75,000 connected equipment guarantee
• Led indicators: led status lights indicate power-on and wiring fault
• 6 nema 5-15r outlets: three battery backup & surge protected outlets, three surge protected outlets safeguard desktop computers, workstations, networking devices and home entertainment equipment
• Standby topology: ensures that when incoming power drops below or surges above safe voltage levels, the ups switches to dc battery power and then inverts to ac power to run connected equipment
• 350va/255w standby battery backup uninterruptible power supply (ups) system

4. APC Back-UPS 850VA UPS Battery Backup (BE850M2)

• 9 outlets (nema 5-15r): 6 ups battery backup with surge protection outlets, and 3 surge protector only outlets
• 850va / 450w backup battery power supply
• 5' power cord, right-angle 3-prong wall plug (nema 5-15p), wall-mountable, plus free windows pc power-management software (mac os uses native "energy saver" settings)
• Backed by apc's 3-year warranty, plus a $75,000 connected-equipment policy
• Two usb charger ports (2.4a shared)
• 3-5 year battery life. apc ups replacement battery sold separately (part # rbc17)

5. APC UPS, 1000VA UPS Battery Backup & Surge Protector, BX1000M Backup Battery, AVR

• 3-5 year battery life. ups replacement battery for bx1000m sold separately (part # apcrbc158)
• 1000va / 600w backup battery power supply
• 8 outlets (nema 5-15r): 4 ups battery backup with surge protection outlets, and 4 surge protector only outlets (1080 joules)
• 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)
• Backed by apc's 3-year warranty, plus a $250,000 connected-equipment policy
• Automatic voltage regulation (avr) instantly corrects low/high voltage fluctuations, and is active pfc compatible

6. CyberPower ST625U Standby UPS System, 625VA/360W, 8 Outlets, 2 USB Charging Ports, Compact

• Additional features: led status light indicates power-on and wiring fault, transformer-spaced outlets. 5 ft. cord with nema 5-15p plug. (2) usb 2.1a (shared) charging ports
• 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, $100,000 connected equipment guarantee and free powerpanel personal edition management software (download)
• 625va/360w standby battery backup uninterruptible power supply (ups) system
• 8 nema 5-15r outlets: (4) battery backup & surge protected outlets and (4) surge protected outlets safeguard home office and entertainment needs, including computers, gaming consoles, and broadband routers

7. Tripp Lite 750VA UPS Battery Backup, 450W AVR Line Interactive, USB, Ultra-Compact (AVR750U)

• Nema 5-15p input plug and 12 nema 5-15r outlets (6 battery supported outlets, 6 surge-only outlets)
• 3-year limited warranty and $100,000 ultimate lifetime insurance for connected equipment
• Usb port, tel/dsl protection, wall mountable, 98% efficient
• Line-interactive battery back up: 750 va 120v 450w ultra-compact desktop uninterruptable power supply (ups) with avr
• Corrects brownouts and overvoltages from 83v to 147v

8. APC UPS BR1000MS, 1000VA Sine Wave UPS Battery Backup & Surge Protector, AVR

• 1000va / 600w backup battery power supply
• Sinewave ups optimizes performance for high-end electronics (see video on the left). ideal battery backup for computer.
• 10 outlets (nema 15-15r): 6 battery backup with up surge protection, and 4 surge-protection only. plus, usb-c charging port, and type-a usb charging port (15w combined)
• 6' power cord, space saving right-angle nema 15-15p wall plug. plus free powerchute power-management software for windows pc (mac os uses native 'energy saver' in settings)
• Automatic voltage regulation (avr) instantly corrects low/high voltage fluctuations, and is active pfc compatible
• Backed by apc's 3 year warranty, plus a $250,000 connected-equipment policy

9. CyberPower EC850LCD Ecologic UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compact

• 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
• 12 nema 5-15r outlets: six battery backup & surge protected outlets, six surge protected outlets (three eco controlled) safeguard desktop computers, workstations, networking devices, and home entertainment systems
• 850va/510w ecologic battery backup uninterruptible power supply (ups) system
• Multifunction lcd panel: displays immediate, detailed information on battery and power conditions
• 3-year warranty including the battery, $100,000 connected equipment guarantee and free powerpanel personal edition management software (download)

10. CyberPower AVRG750U AVR UPS System, 750VA/450W, 12 Outlets, Compact,Black

• 3-year warranty including the battery, $150,000 connected equipment guarantee and free powerpanel personal edition management software (download)
• Data line protection: prevents power surges that travel through telephone lines from causing damage to electronics
• 750va/450w avr battery backup uninterruptible power supply (ups) system
• 12 nema 5-15r outlets: six battery backup & surge protected outlets, six surge protected outlets safeguard desktop computers, workstations, networking devices and home entertainment equipment
• Automatic voltage regulation (avr): corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery