Top 10 Computer UPS Backup Power Supply – Computer Uninterruptible Power Supply Units

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1. APC

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BX1500M Backup Battery Power Supply, AVR, Dataline Protection, APC UPS 1500VA UPS Battery Backup and Surge Protector

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APC #ad - Boost automatic voltage regulation AVR: instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible.

1 gb network dataline protection, right-angle 3-prong wall plug NEMA 5-15P, 6' Power Cord, and free Windows PC power-management software Mac OS uses native "Energy Saver" Settings. 10 outlets nema 5-15r: 5 surge protector with battery backup; 5 outlets with Surge Protection Only. Apc ups 1500va / 900w battery backup power supply. Replaceable battery: easily replace the battery back up with a genuine APC replacement battery, model APCRBC124 sold separately.
BrandAPC #ad
ManufacturerAPC #ad
Height9.84 Inches
Length15.04 Inches
Weight24.25 Pounds
Width3.94 Inches
Part NumberBX1500M
ModelBX1500M
Warranty3 Year

2. CyberPower

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ECO Mode, Uninterruptible Power Supply, Compact, 12 Outlets, CyberPower EC850LCD Ecologic Battery Backup & Surge Protector UPS System, 850VA/510W

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CyberPower #ad - 850va/510w ecologic battery backup uninterruptible Power Supply UPS System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment.

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; dollars100, 000 connected equipment Guarantee and FREE PowerPanel Personal Edition Management Software Download. 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.
BrandCyberPower #ad
ManufacturerCyber Power #ad
Height3.1 Inches
Length12.2 Inches
Weight7.7 Pounds
Width7 Inches
Part NumberEC850LCD
ModelEC850LCD
Warranty3 years

3. APC

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APC UPS Battery Backup Surge Protector, BE425M, 425VA Backup Battery Power Supply

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APC #ad - 6 outlets nema 5-15r: 4 ups battery backup and Surge Protection; 2 Outlets with Surge Protection only. This be425m apc battery backup comes with a 3-year warranty, plus 75, 000 dollars connected-equipment policy. 5' power cord, right-angle 3-prong wall plug NEMA 5-15P; Wall mountable. 425va / 225w battery backup power supply. During a power outage, this apC UPS provides battery backup power for WiFi routers and other small, critical electronics.
BrandAPC #ad
ManufacturerAPC #ad
Height4.1 Inches
Length10 Inches
Weight5.72 Pounds
Width5.5 Inches
Part NumberBE425M
ModelBE425M
Warranty3 years limited warranty

4. Amazon Basics

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Black, Amazon Basics Standby UPS 600VA 360W Surge Protector Battery Power Backup, 8 Outlets

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Amazon Basics #ad - 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.

Power management software is available for download in the "Product Description" section of this page. Uninterruptible power supply ups with 600vA / 360W battery backup; ideal for desktop computers, IoT devices, home networks, and home entertainment devices.88 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.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height3.14 Inches
Length10.7 Inches
Weight6.59 Pounds
Width6.1 Inches
Part Number1PA-1198001-00G
ModelAmazon Basics UPS - 600 VA
Warranty1 year

5. CyberPower

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CyberPower ST425 Standby UPS System, 425VA/260W, Compact, 8 Outlets

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CyberPower #ad - Additional features: led status light indicates Power-On and Wiring Fault, transformer-spaced outlets. 3-year warranty – including the battery; $75, 000 connected Equipment Guarantee.

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. 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: 4 battery backup & surge protected outlets, 4 surge protected outlets; INPUT: NEMA 5-15P plug with 5 foot power cord.
BrandCyberPower #ad
ManufacturerCyber Power #ad
Height4.5 Inches
Length3.2 Inches
Weight3.8 Pounds
Width8.3 Inches
Part NumberST425
ModelST425
Warranty3 Year Limited Warranty

6. APC

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BR1500MS2 Backup Battery Power Supply with AVR, 2 USB Charger Ports, APC UPS 1500VA Sine Wave UPS Battery Backup

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APC #ad - Replaceable battery: easily replace the battery back up with a genuine APC replacement battery, model APCRBC163 sold separately. 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. Apc 1500va / 900w battery backup power supply. Two usb charger ports: 1 usb-c, 1 Type-A 15W shared.
BrandAPC #ad
ManufacturerAPC #ad
Height10.24 Inches
Length14.49 Inches
Weight27.55 Pounds
Width3.94 Inches
Part NumberBR1500MS2
ModelBR1500MS2
Warranty3 Year Manufacturer

7. Liebert

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3 Year Warranty, USB Charging, Liebert PST5 UPS, 850VA/500W 120V, 8 Outlets, Battery Backup with Surge Protection PST5-850MT120, LCD Monitoring Screen, Uninterruptible Power Supply, Standby Power

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Liebert #ad - With 8 outlets 4 surge only and 4 battery & surge outlets, 2 for transformer-block plugs and 1 USB Charging Port. Ups offers protection during damaging surges, spikes or power outages and USB communications for notifications and controlled shutdown with free software download. Surge protection for RJ45/11 and Coax data line surge protection. Included components: ups unit, usb type A To Usb Type B, 2 Meter ~6. 5 ft in Length.
BrandLiebert #ad
ManufacturerVertiv #ad
Height3.8 Inches
Length6.2 Inches
Weight0.04 Pounds
Width12 Inches
Part NumberPST5-850MT120
ModelPST
Warranty3 Year

8. APC

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120V, Line Interactive Uninterruptible Power Supply, AVR, APC 1500VA Smart UPS with SmartConnect, SMC1500C Sinewave UPS Battery Backup

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APC #ad - Intelligent battery management means the Smart-UPS SMC1500C prolongs the battery life of the UPS by regulating the charge voltage in relation to battery temperature. Automatic voltage regulation AVR adjusts high and low voltages to a safe level, helping preserve the life of the battery. Apc smartconnect is the first cloud-enabled ups for distributed IT. Through a secure portal via any internet-connected device, you can view the status of your UPS, receive notifications, get firmware updates and more. Output: 8 nemA 5-15R. Input: nema 5-15p. 1500va / 900w pure sine wave UPS battery backup.
BrandAPC #ad
ManufacturerAPC #ad
Height8.6 Inches
Length17.3 Inches
Weight44.31 Pounds
Width6.7 Inches
Part NumberSMC1500C
ModelSMC1500C
Warranty3 years repair or replace (excluding battery) and 2 years for battery

9. Tripp Lite

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Line-Interactive, AVR, 120V, Tripp Lite SMART1500LCDT 1500VA 900W UPS Battery Back Up, Tel & Coax Protection, USB, LCD Display, 10 Outlets, 3 Year Warranty & Dollar 250,000 Insurance Black

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Tripp Lite #ad - Batteries are fully hot-swappable / user-replaceable. 10 outlets protect desktops & all peripherals: 5 outlets provide ups power backup & Surge Protection for desktop, wireless router, LCD, keyboard, external hard drive, monitor, IoT device; 5 Outlets offer Surge Protection Only ideal for printers and other electronics that are not essential in a blackout.

Operating temperature range: 32 to 104 degrees fahrenheit / 0 to 40 degrees celsius. Work though short blackouts & maintain a network connection/ save files safely during longer blackouts: 1500VA / 900W Smart LCD Battery Backup Uninterruptible Power Supply UPS provides up to 90 minutes of runtime for an entry level PC system, and 10 min of half-load runtime.

Free management software / user replaceable batteries: USB port & free software enable unattended system shutdown and power management. Avr corrects brownouts & overvoltages without using battery power: Otherwise known as Automatic Voltage Regulation, this conserves battery power for critical blackouts. Also features TEL/DSL/Ethernet protection.
BrandTripp Lite #ad
ManufacturerTripp Lite #ad
Height11 Inches
Length19.29 Inches
Weight27.3 Pounds
Width9 Inches
Part NumberSMART1500LCDT
ModelSMART1500LCDT
Warranty3 year limited warranty

10. APC

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Dataline Protection, APC Battery Backup Surge Protector, BX850M Backup Battery Power Supply, AVR

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APC #ad - 8 outlets nema 5-15r: 4 surge protector with battery backup; 4 outlets with Surge Protection Only. 1 gb network dataline protection, right-angle 3-prong wall plug NEMA 5-15P, 6' Power Cord, and free Windows PC power-management software Mac OS uses native "Energy Saver" Settings. Replaceable battery: easily replace the battery back up with a genuine APC replacement battery, model RBC17 sold separately. Boost automatic voltage regulation AVR: instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible. 850va / 510w battery backup power supply.
BrandAPC #ad
ManufacturerAPC #ad
Height7.48 Inches
Length12.2 Inches
Weight14.99 Pounds
Width3.58 Inches
Part NumberBX850M
ModelBX850M
Warranty2 years