10 Best power backup systems of 2025

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1

VIOPUMPO
2500 Watt Sump Pump Backup Battery System, Automatic Switching to Battery Inverter Power, Professional Backup System in Case of Power Failure, Pure Sine Wave Output Remote Controller with LCD Screen
Main highlights

Pure Sine Wave Output
Produces seamless AC power, safe for all load types.

Reliable Backup System
Ideal for sump pumps and garage doors during outages.

Highly Rated Performance
Can run three garage door openers simultaneously.
Key specs
- Power Source:Battery Powered
- Size:UPS-2000
- Horsepower:N/A
- Voltage:N/A
- Maximum Flow Rate:N/A
9.8

Exceptional

Our Rating
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Value for Money

2

CyberPower
CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower; UL Certified
Main highlights

Comprehensive Power Protection
1500VA/1000W UPS with AVR for sensitive electronics.

Ideal for Home Offices
Supports computers and network devices during power outages.

Praised LCD Interface
Users appreciate detailed, easy-to-read power condition display.
Key specs
- Wattage:1000W
- VA Rating:1500VA
- Outlets:12 NEMA 5-15R
- Input Voltage:NEMA 5-15P
- Output Voltage:N/A
9.7

Exceptional

Our Rating

9.7
materials Quality

9.1
Efficient Energy Use

8.4
Battery Duration
3

CyberPower
CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Main highlights

Powerful Protection and Features
1500VA/900W UPS with AVR technology ensures stable power output.

Ideal for Home and Office Use
Protects computers, gaming consoles, and entertainment systems from power issues.

Praised LCD Display
Real-time monitoring of UPS status and battery level.
Key specs
- Wattage:900W
- VA Rating:1500VA
- Outlets:12 NEMA 5-15R
- Input Voltage:NEMA 5-15P plug
- Output Voltage:Simulated sine wave
9.6

Exceptional

Our Rating

9.7
Battery Duration

9.5
Simple to use

9.3
Tech Support
4

APC
APC UPS Battery Backup and Surge Protector, 600VA/330 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port

17% Off
Main highlights

Comprehensive Power Protection
600VA UPS with surge protection and battery backup for uninterrupted use.

Ideal for Home and Office
Perfect for routers, computers, and essential electronics during outages.

Highly Praised Battery Backup
Customers appreciate the reliable battery backup during power failures.
9.4

Excellent

Our Rating

8.7
materials Quality

8.4
lasts a long time

8.2
Battery Duration
5

CyberPower
CyberPower ST425 Standby UPS Battery Backup and Surge Protector, 425VA/260W, 8 Outlets, Compact, UL Certified
Main highlights

Efficient Power Backup
425VA/260W UPS system with simulated sine wave output for reliable home office protection.

Ideal for Small Devices
Perfect for safeguarding computers, gaming consoles, and broadband routers from outages and surges.

Highly Rated Durability
Customers praise its ability to handle power surges and outages without failure.
9.2

Excellent

Our Rating

9.1
Easy installation

8.4
worth the money

8.2
lasts a long time
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6

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

Comprehensive Power Protection
The APC UPS 1500VA provides battery backup and surge protection, ensuring device safety during power disruptions.

Ideal for Home Offices
Perfect for protecting computers and sensitive electronics, offering peace of mind in home office environments.

Praised for Seamless Transition
Customers appreciate the smooth switch to battery power during outages, preventing data loss.
Key specs
- Wattage:900W
- VA Rating:1500VA
- Outlets:10 Outlets
- Input Voltage:N/A
- Output Voltage:N/A
9.1

Excellent

Our Rating
7

Amazon Basics
Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W, 6 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black
Main highlights

Reliable Power Protection
Standby UPS with 400VA/255W capacity, ideal for home networks and entertainment devices.

Compact Home Use
Perfect for maintaining power to routers, modems, and IoT devices during outages.

Customer Praised Battery Backup
Users appreciate the UPS's ability to keep devices running during short outages.
9.0

Excellent

Our Rating

8.7
worth the money

8.7
Easy installation

8.7
Simple to use
8

CyberPower
CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector, 850VA/510W, 12 Outlets, ECO Mode, Compact, UL Certified
Main highlights

Simulated Sine Wave Output
Safeguards workstations, networking devices, and home entertainment equipment.

Ideal for Office and Home
Perfect for protecting computers, TVs, and routers.

Customer Praised Performance
Handles overcurrent issues with laser printers effectively.
Key specs
- Wattage:510W
- VA Rating:850VA
- Outlets:12 NEMA 5-15R
- Input Voltage:NEMA 5-15P
- Output Voltage:Simulated sine wave
8.9

Very Good

Our Rating

9.5
Easy installation

8.0
lasts a long time

8.0
WiFi signal
9

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

11% Off
Main highlights

Reliable Backup Power
425VA/225W battery backup for routers and small electronics.

Ideal for Low-Power Devices
Perfect for home users and small businesses needing backup for desktops and routers.

Highly Praised Durability
Customers appreciate its longevity and durability in various conditions.
Key specs
- Wattage:225W
- VA Rating:425VA
- Outlets:6 Outlets
- Input Voltage:N/A
- Output Voltage:N/A
8.8

Very Good

Our Rating

8.9
Power saving mode

8.7
WiFi signal

8.7
materials Quality
10

GOLDENMATE
GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

12% Off
Main highlights

Long-lasting LiFePO4 Battery
Equipped with a Lithium Iron Phosphate battery, offering over 10 years lifespan and 5000 charge cycles.

Ideal for Home and Office
Perfect for safeguarding computers, network devices, and telecom equipment from power fluctuations.

Praised for Quiet Operation
Users appreciate the quiet cooling fan, which operates below 50 dB.
Key specs
- Wattage:800W
- VA Rating:1000VA
- Outlets:8 NEMA 5-15P
- Input Voltage:N/A
- Output Voltage:N/A
8.5

Good

Our Rating

10 Best power backup systems of 2025

1

2500 Watt Sump Pump Backup Battery System, Automatic Switching to Battery Inverter Power, Professional Backup System in Case of Power Failure, Pure Sine Wave Output Remote Controller with LCD Screen

How do we rank?

How do we rank?

Analyzing top stores

2

CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower; UL Certified

9.7

9.1

8.4

3

CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black

9.7

9.5

9.3

4

APC UPS Battery Backup and Surge Protector, 600VA/330 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port

8.7

8.4

8.2

5

CyberPower ST425 Standby UPS Battery Backup and Surge Protector, 425VA/260W, 8 Outlets, Compact, UL Certified

9.1

8.4

8.2

6

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

7

Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W, 6 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black

8.7

8.7

8.7

8

CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector, 850VA/510W, 12 Outlets, ECO Mode, Compact, UL Certified

9.5

8.0

8.0

9

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

8.9

8.7

8.7

10

GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

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