Best battery backup in 2022 [Based on 50 expert reviews]

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

$76.99  in stock
53 new from $76.99
1 used from $65.31
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 600VA / 330W battery backup power supply
  • 7 Outlets (NEMA 5-15R): 5 Battery Backup and Surge Protector; 2 Outlets with Surge Protection Only
  • 1 USB Charger Port (1.5A) for cell phones, portable electronics
  • 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)
  • Replaceable Battery. Easily replace the battery back up with a genuine APC replacement battery, model APCRBC154 (sold separately)

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

$74.95
$69.95
 in stock
30 new from $69.95
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 625VA/360W 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 and 4 surge protected outlets; INPUT: NEMA 5-15P plug with 5 foot power cord
  • 2 USB CHARGING PORTS: Share 2.1 amps to charge and power tablets, smartphones, MP3 players, and other mobile devices; LED STATUS LIGHTS: indicates Power-On and Wiring Fault
  • 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)

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

$119.95
$109.95
 in stock
20 new from $109.95
1 used from $136.99
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 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; dollars100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

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

$199.99  in stock
21 new from $169.00
2 used from $160.00
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 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)

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

$75.89
$59.99
 in stock
66 new from $59.99
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 425VA / 225W battery backup power supply
  • 6 Outlets (NEMA 5-15R): 4 UPS Battery Backup and Surge Protection; 2 Outlets with Surge Protection only
  • 5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P); Wall mountable
  • During a power outage, this APC UPS provides battery backup power for WiFi routers and other small, critical electronics
  • This BE425M APC battery backup comes with a 3-year warranty, plus 75,000 dollars connected-equipment policy

CyberPower CP1500AVRLCD Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, AVR, Mini-Tower

$204.95
$184.95
 in stock
41 new from $184.95
2 used from $166.99
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 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: 6 battery backup & surge protected outlets; 6 surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with 6 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)

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

$76.99  in stock
1 used from $49.48
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 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

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

$241.47
$219.95
 in stock
43 new from $219.95
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 1500VA/1000W PFC Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System designed to support active PFC and conventional power supplies; Safeguards computers, workstations, network devices, and telecom 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 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
  • 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; dollars500,000 Connected Equipment Guarantee and FREE PowerPanel Management Software (Download)

CyberPower CP425SLG Standby UPS System, 425VA/255W, 8 Outlets, Compact

$53.95  in stock
23 new from $53.95
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 425VA/255W Standby Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
  • 8 NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets, Four surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
  • LED INDICATORS: LED status lights indicate Power-On and Wiring Fault
  • USB CONNECTIVITY: HID compliant USB port enables full integration with built-in power management and auto-shutdown features of Windows, Linux and Mac OS X
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY; dollars 75,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

600VA 360W Back UPS Battery Backup Intelligent LCD Battery Backup and Surge Protector,Uninterruptible Power Supply,Battery Backup for Computer

$99.99
$69.99
 in stock
2 new from $69.99
1 used from $66.16
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 600VA/360W Intelligent LCD Battery Backup Uninterruptible Power Supply(UPS)System uses simulated sine wave output,provides overload and short circuit protection,as well as battery over-charge and over-discharge protection.
  • 6 NEMA 5-15R OUTLETS:3 battery backup&surge protected outlets;3 surge protected outlets;INPUT:NEMA 5-15P 3Pin plug with five foot long power cord.
  • Intelligent LCD Panel:Displays real-time detailed information about battery and power status.More clarity which including:input voltage output voltage battery load capacity.
  • AVR voltage regulator: allow to accept a wider range of input voltage, reduce UPS switching to battery inverter, thereby extending battery life, low transformer design compared to high frequency transformer design, higher safety, more reliable, less explosion failure rate.
  • Battery/warranty: all equipment adopts famous brand battery - Loech battery; The whole machine has a 2-year warranty,and the original battery has a 1-year warranty.

APC UPS 750VA Line Interactive UPS Battery Backup, BVK750M2 Backup Battery with AVR, 2 USB Charging Ports (Type C/Type A), Back-UPS Uninterruptible Power Supply

$115.99  in stock
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 750VA / 410W Line-Interactive UPS battery backup
  • 4 Outlets (NEMA 5-15R). All outlets offer battery backup with surge protection
  • 2 USB Charging Ports: 1 Type C, 1 Type A (5V, 2A per USB charger port)
  • Automatic Voltage Regulation (AVR), Surge-protected 1 Gb dataline ports, 5' Power Cord with right-angle wall plug (NEMA 15-15P)
  • 3 YEAR WARRANTY

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

$149.99  in stock
26 new from $149.00
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 850VA / 510W battery backup power supply
  • 8 Outlets (NEMA 5-15R): 4 surge protector with battery backup; 4 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 RBC17 (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)

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

$303.59
$269.99
 in stock
43 new from $259.67
1 used from $159.99
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • 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, 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 APCRBC163 (sold separately)

Tripp Lite SMART1500LCD 1500VA Smart UPS Battery Back Up, 900W Rack-Mount/Tower, LCD, AVR, USB, DB9, 3 Year Warranty & Dollar 250,000 Insurance Black

$299.99  in stock
9 new from $299.99
Free shipping
Amazon.com
as of October 26, 2022 5:22 am

Features

  • Work through short back outs and maintain a network connection / save files safely during longer blackouts: 1500VA / 900W Smart LCD Battery Backup Uninterruptible Power Supply (UPS) provides up to 11.8 min of half load runtime / 4.4 min of full load runtime
  • 8 outlets protect small servers, desktops & all peripherals: 8 outlets provide ups power backup & surge protection (for small server, desktop, monitor, lcd, network workstation, audio/video components, media center, keyboard, external hard drive, wireless router, iot device)
  • AVR corrects brownouts & over voltages without using battery power: Otherwise known as automatic voltage regulation, this conserves battery power for critical blackouts; Also features tel/dsl/ Ethernet protection
  • Ups housing material: Abs; Free management software: USB port & free software enable unattended system shutdown and power management; High 98 percent efficiency in line power mode

Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera, Built-in 10000mAh with Input DC/USB Output USB 5V DC 5V/9V/12V 2A

$59.99
$49.99
 in stock
Amazon.com
as of October 26, 2022 5:22 am

Features

  • No Standalone lithium batteries are sold with the product.
  • Small uninterruptible power supply for power outage, compatible with router, modem, security camera, smartphone, fax machine, fingerprint recorder, DSL, ect, and can still use the network in case of power outage.
  • This mini UPS has 2 ways of input, 12V DC with adapter (faster) or 5V USB (slower).
  • Built-in 10000mAh 37Wh with a standard USB port, can be used as a normal power bank as well.
  • Input: DC 12V or USB 5V, Output: USB 5V=2A, DC 5V=2A, 9V=2A, 12V=2A, support any current below 2A.

Gabrielle Rhodes

"Friendly travel trailblazer. Certified gamer. Evil bacon practitioner. Analyst. Problem solver."

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