Top 10 UPS Battery Backup – Computer Uninterruptible Power Supply Units

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1. APC

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

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APC #ad - 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. 6 outlets nema 5-15r: 4 ups battery backup and Surge Protection; 2 Outlets with Surge Protection only. 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

2. APC

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600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port, APC UPS Battery Backup and Surge Protector

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APC #ad - Warranty: 3 years repair or replace via APC Support on APC UPS model BE600M1. Plus free windows pc power-management software Mac OS uses native "Energy Saver" Settings. Easily replace the battery back up with a genuine APC replacement battery, model APCRBC154 sold separately. 1 usb charger port 1. 5a for cell phones, portable electronics. Replaceable battery. 7 outlets nema 5-15r: 5 battery backup and Surge Protector; 2 Outlets with Surge Protection Only. 5' power cord, right-angle 3-prong wall plug nema 5-15p, wall-mountable. 600va / 330w battery backup power supply.
BrandAPC #ad
ManufacturerAPC #ad
Height5.47 Inches
Length10.79 Inches
Weight7.5 Pounds
Width4.13 Inches
Part NumberBE600M1
ModelBE600M1
Warranty3 years repair or replace

3. APC

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Dataline Protection, BX1000M Backup Battery Power Supply, AVR, APC UPS 1000VA UPS Battery Backup and Surge Protector

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APC #ad - 1000va / 600w battery backup power supply. Replaceable battery and energy-star certified: the battery can be replaced with APC replacement battery model APCRBC158 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. This ups meets the energy star Requirements for product specification: Uninterruptible Power Supplies UPS. 8 outlets nema 5-15r: 4 surge protector with battery backup; 4 outlets with Surge Protection Only. Automatic voltage regulation avR: instantly corrects low/high voltage fluctuations without discharging the battery, and is Active PFC compatible.
BrandAPC #ad
ManufacturerAPC #ad
Height7.48 Inches
Length12.2 Inches
Weight15.87 Pounds
Width3.58 Inches
Part NumberBX1000M
ModelBX1000M
Warranty2 years

4. CyberPower

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

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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.

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; 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. 3-year warranty – including the battery; $100, 000 connected equipment guarantee and FREE PowerPanel Personal Edition Management Software Download.
BrandCyberPower #ad
ManufacturerCyberPower Systems #ad
Height3.1 Inches
Length12.2 Inches
Weight7.7 Pounds
Width7 Inches
Part NumberEC850LCD
ModelEC850LCD
Warranty3 years

5. Amazon Basics

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Black, Amazon Basics Standby UPS 400VA 255W Surge Protector Battery Power Backup, 6 Outlets

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Amazon Basics #ad - Power management software is available for download in the "Product Description" section of this page. 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.

6 outlets total nema 5-15r, consisting of 3 surge-protected outlets and 3 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. Uninterruptible power supply ups with 400VA / 255W battery backup; ideal for home networks, IoT devices, and home entertainment devices.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height3.22 Inches
Length7.24 Inches
Weight3.8 Pounds
Width4.33 Inches
Part Number1PA-1198000-00G
ModelAmazon Basics UPS - 400 VA
Warranty1 year

6. CyberPower

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AVR, Mini Tower, 1500VA/1000W, CyberPower CP1500PFCLCD PFC Sinewave UPS System, 12 Outlets

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CyberPower #ad - 1500va/1000w pfc sine wave battery backup uninterruptible power Supply UPS System designed to support active PFC and conventional power supplies; Safeguards computers, network devices, workstations, and telecom equipment.

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 Management Software Download. 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 five foot power cord; 2 USB charge ports 1 Type-A, 1 Type-C quickly charges mobile phones and tablets.

Multifunction, color lcd panel: displays immediate, detailed information on battery and power conditions; Color display alerts users to potential issues before they can affect critical equipment and cause downtime; Screen tilts up to 22 degrees.
BrandCyberPower #ad
ManufacturerCyberPower Systems #ad
Height11 Inches
Length14 Inches
Weight24.9 Pounds
Width3.9 Inches
Part NumberCP1500PFCLCD
ModelCP1500PFCLCD
Warranty3 year limited warranty

7. Liebert

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500VA/300W 120V, Network Protection, Shutdown software, Uninterruptible Power Supply, Battery Backup with Surge Protection PST5-500MT120, 8 Outlets, 3 Year Warranty, Standby Power, Liebert PST5 UPS

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Liebert #ad - Has 3-year full unit coverage including battery with advanced replacement warranty. Surge protection for RJ45/11 for data line surge protection. Ups offers protection during damaging surges, spikes or power outages and USB communications for notifications and controlled shutdown with free software download. With 8 outlets 4 surge only and 4 battery & surge outlets, 2 are widely spaced for transformer-block plugs. This energy star certified UPS meets eco-friendly requirements.
BrandLiebert #ad
ManufacturerVertiv #ad
Height3.8 Inches
Length6.2 Inches
Weight7.7 Pounds
Width12 Inches
Part NumberPST5-500MT120
ModelPST
Warranty3 Year

8. APC

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AVR, 10 Outlets, 2 USB Charger Ports, BR1500MS2 Backup Battery Power Supply, APC UPS 1500VA Sine Wave UPS Battery Backup

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APC #ad - 10 outlets nema 5-15r: 6 surge protector with battery backup; 4 outlets with Surge Protection Only. Apc 1500va / 900w battery backup power supply. This ups meets the energy star Requirements for product specification: Uninterruptible Power Supplies UPS. 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. Sinewave ups with automatic voltage Regulation AVR, designed for high-end electronics; an ideal battery backup for computer.
BrandAPC #ad
ManufacturerAPC #ad
Height10.24 Inches
Length14.49 Inches
Weight27.55 Pounds
Width3.94 Inches
Part NumberBR1500MS2
ModelBR1500MS2
Warranty3 Year Manufacturer

9. CyberPower

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

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CyberPower #ad - 425va/260w standby battery backup uninterruptible power Supply UPS System uses simulated sine wave output to safeguard home office and entertainment needs, gaming consoles, including computers, and broadband routers.

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. 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. 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.
BrandCyberPower #ad
ManufacturerCyberPower Systems #ad
Height4.5 Inches
Length3.2 Inches
Weight3.8 pounds
Width8.3 Inches
Part NumberST425
ModelST425
Warranty3 Year Limited Warranty

10. CyberPower

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9 Outlets, 1000VA/600W, Black, AVR, CyberPower CP1000AVRLCD Intelligent LCD UPS System, Mini-Tower

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CyberPower #ad - 1000va/600w intelligent lcd battery backup uninterruptible Power Supply UPS System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment.

3-year warranty – including the battery; $350, 000 connected equipment guarantee and FREE PowerPanel Personal Edition Management Software Download. Automatic voltage regulation avr: Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery. Multifunction lcd panel: displays immediate, battery capacity, including: estimated runtime, load capacity, detailed information on battery and power conditions, etc. Nine nema 5-15r outlets: five battery backup & surge protected outlets; Four surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with six foot power cord.
BrandCyberPower #ad
ManufacturerCyberPower Systems #ad
Height9 Inches
Length10.2 Inches
Weight15.9 Pounds
Width3.9 Inches
Part NumberCP1000AVRLCD
ModelCP1000AVRLCD
Warranty3 Year & $350000 CEG