Contents
You may be deciding which is the best cheap ups for your needs. The CyberPower ST425 Standby UPS Battery Backup is an excellent choice due to its 425VA capacity, making it suitable for home offices. If you want to save money, the APC BE425M UPS provides basic power backup but offers less capacity. Most buyers choose between battery capacity and price. The rest of this page will help clarify your options.
Paid links. We earn a commission from qualifying purchases at no extra cost to you. Prices are pulled live from Amazon and change often. How this works
The Top 8
Top 8 Ups Reviewed in Detail
This article reviews the best cheap ups available today. Each product meets essential needs for power backup.
1. Editor’s Choice
CyberPower ST425 Standby UPS Battery Backup and Surge Protector
- 425VA/260W Standby Uninterruptible Power Supply (UPS): Uses simulated sine wave output to provide battery backup power and to safeguard home office, home entertainment including computers, gaming consoles, and broadband routers
- 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
- ADDITIONAL FEATURES: LED status light indicates Power-On and Wiring Fault, transformer-spaced outlets
- 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; 75K USD Connected Equipment Guarantee; UL SAFETY CERTIFIED: Product has been tested in a UL certified lab and listed with UL as meeting or exceeding safety standards
The CyberPower ST425 Standby UPS is a great choice for anyone needing reliable backup power. With a capacity of 425VA and 260W, it ensures the essential devices in your home office stay powered. This model features eight NEMA 5-15R outlets, four of which provide battery backup and surge protection. This flexibility makes it ideal for devices like computers and gaming consoles.
In comparison to other picks, the ST425 is a solid entry-level option. It balances performance and price well. For example, the APC BE425M offers similar capacity but with fewer outlets. This makes the CyberPower ST425 more versatile for connecting multiple devices.
A limitation is that it may not support high-demand equipment. If you have power-hungry devices, consider a model with a higher VA rating. This ups suits everyday use for basic devices well but may fall short for heavier setups.
Pros
- 425VA capacity for essential devices
- Eight NEMA 5-15R outlets for flexibility
- Includes surge protection features
Cons
- Limited capacity for high-demand devices
- Basic features compared to more advanced models
Best for: Basic home office setups. Not ideal for: High-demand gaming or workstation setups.
This ups offers solid backup power for essential devices without breaking the bank.
2. Best Budget
CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector
- 1500VA/1000W PFC Sinewave Uninterruptible Power Supply (UPS): Uses sine wave output to provide battery backup power for Active PFC & conventional power supplies; Safeguards computers, workstations, network devices, and telecom 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 5 foot power cord; 2 USB charge ports (1 Type-A, 1 Type-C) quickly charge 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; UL SAFETY CERTIFIED: Product has been tested in a UL certified lab and listed with UL as meeting or exceeding safety standards
- 3-YEAR WARRANTY – INCLUDING THE BATTERY; $500,000 Connected Equipment Guarantee; FREE PowerPanel Management Software (Download)
The CyberPower CP1500PFCLCD PFC Sinewave UPS stands out for its higher capacity of 1500VA and 1000W. This makes it suitable for both Active PFC and conventional power supplies. With twelve NEMA 5-15R outlets, it offers ample space for multiple devices. The sine wave output also ensures safe operation for sensitive electronics like computers and workstations.
Compared to the ST425, the CP1500PFCLCD is a more powerful option. It can handle more demanding devices and offers better runtime during outages. However, it does come at a higher price, which might not fit everyone’s budget. The APC BE600M1 offers less capacity, making the CyberPower a more attractive choice for those needing a reliable power supply.
A downside is that it may be more than what casual users need. If you only require backup for basic devices, its features might be excessive. It’s best suited for users with multiple electronic devices that require dependable power.
Pros
- 1500VA capacity for demanding devices
- Twelve NEMA 5-15R outlets for connectivity
- Sine wave output protects sensitive equipment
Cons
- Higher price than entry-level options
- Potentially excessive for basic users
Best for: Users with multiple devices needing reliable power. Not ideal for: Casual users with minimal equipment.
This ups is perfect for those needing sturdy power for sensitive electronics.
3. Best Value
APC BE600M1 UPS Battery Backup & Surge Protector for Computer, Router, NAS
- KEEP YOUR COMPUTER, WI-FI AND ROUTER RUNNING THROUGH POWER OUTAGES: Supplies short-term battery power during outages to maintain internet connectivity and allow safe shutdown of computer during power interruptions
- POWER PROBLEMS DON’T ONLY HAPPEN DURING STORMS: 23 minutes of runtime (at 100W load) guards against outages, while surge protection shields connected devices from unexpected power events that happen even on a normal day
- PROTECT EVERYTHING ON YOUR DESK: 5 well-spaced outlets with full battery backup and surge protection, plus 2 surge-only outlets for less critical gear
- PHONE CHARGER: Keep your phone charged even when the power’s out. The built-in 1.5A USB port works during outages
- EASY BATTERY REPLACEMENT KEEPS COSTS LOW: Swap the internal battery in minutes when it ages out, no need to replace the whole unit (APC replacement battery APCRBC154, sold separately)
The APC BE600M1 UPS is designed to keep your computer and Wi-Fi running during power outages. It supplies battery power for about 23 minutes at a 100W load. This duration is enough for safe shutdowns, making it a reliable choice for home users. The compact design also makes it easy to fit in small spaces.
Compared to models like the CyberPower ST425, the APC BE600M1 focuses more on maintaining internet connectivity. While it has fewer outlets, its runtime is impressive for casual users. The CyberPower CP1500PFCLCD offers more capacity but is pricier, making the APC a good budget alternative.
One limitation is that it only has four outlets. This may not be enough for users with multiple devices. If you have several devices to protect, consider a model with more outlets for better flexibility.
Pros
- Keeps devices running during outages
- Compact design for small spaces
- 23 minutes of runtime at 100W load
Cons
- Only four outlets for multiple devices
- Limited to lower power needs
Best for: Users needing backup for a single computer and router. Not ideal for: Those with multiple devices.
This ups ensures you stay connected during outages with reliable power.
4. Best for Daily Use
CyberPower CP1500AVRLCD3 Intelligent LCD UPS Battery Backup
- 1500VA/900W Intelligent LCD Uninterruptible Power Supply (UPS): Uses simulated sine wave technology to provide battery backup power to safeguard workstations, networking devices, and home entertainment equipment
- 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; six surge protected outlets; INPUT: NEMA 5-15P plug with 6-foot power cord; USB charge ports (1 Type-A, 1 Type-C) quickly charge 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
- AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power; UL SAFETY CERTIFIED: Product has been tested in a UL certified lab and listed with UL as meeting or exceeding safety standards
- 3-YEAR WARRANTY – INCLUDING THE BATTERY; 500,000 Connected Equipment Guarantee; FREE PowerPanel Personal Software (Download)
The CyberPower CP1500AVRLCD3 Intelligent LCD UPS offers a strong combination of features and performance. With a capacity of 1500VA and 900W, it provides backup power for workstations and home electronics. The twelve NEMA 5-15R outlets allow for plenty of device connections, making it a flexible option for home users.
When compared to the APC BE600M1, this model offers more capacity and outlets. It is better suited for users with multiple devices that need protection during power outages. While the CyberPower ST425 is more affordable, it has significantly lower capacity and fewer features.
A drawback is that it may be more complicated for casual users. The advanced features could be overwhelming if all you need is basic backup. It works best for those who require a reliable power supply for a variety of devices.
Pros
- 1500VA capacity for various devices
- Twelve NEMA 5-15R outlets for flexibility
- Intelligent LCD for monitoring power status
Cons
- More features than needed for basic users
- Higher price point than simpler models
Best for: Users with multiple devices needing reliable power. Not ideal for: Casual users seeking basic backup.
This ups provides flexibility and power for a range of home devices.
5. Runner-Up
CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector
- 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; $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)
The CyberPower EC850LCD is an eco-friendly option with a capacity of 850VA. It features twelve NEMA 5-15R outlets, including six battery backup outlets. This model also has an ECO mode, which saves energy by cutting power to unused devices. The multifunction LCD panel shows real-time information about power conditions.
Compared to other models, the EC850LCD is a great choice for users seeking energy-saving features. It combines decent capacity with the ability to manage power usage. However, it falls short in runtime compared to higher-capacity models like the CP1500PFCLCD.
A limitation is that its capacity may not be sufficient for all users. If you have many high-demand devices, this ups may not provide enough power. It’s best suited for users looking to balance performance with energy efficiency.
Pros
- Eco-friendly with energy-saving features
- 850VA capacity for decent performance
- Multifunction LCD display for power information
Cons
- Limited capacity for high-demand devices
- Less runtime compared to larger models
Best for: Users focused on energy efficiency. Not ideal for: Those needing high-capacity power.
This ups is a smart choice for energy-conscious users.
6. Best Splurge
APC BE425M UPS Battery Backup and Surge Protector for Small Electronics
- 425VA / 255W RELIABLE BACKUP POWER: Supplies short-term battery power during outages to maintain internet connectivity and allow safe shutdown of devices during power interruptions
- SMALL UPS FOR ESSENTIAL DEVICES: Delivers up to 15 minutes of runtime when powering a 100W load. Provides basic battery backup for low-power equipment like Wi-Fi routers, modems, VoIP phones, and small home-office electronics
- SURGE PROTECTION AGAINST POWER SPIKES: 6 well-spaced outlets (4 battery backup + surge protection; 2 surge-only) help protect connected electronics from damaging surges and spikes caused by lightning or power fluctuations
- COMPACT WALL-MOUNTABLE DESIGN: Space-saving form factor fits easily under desks or mounts on a wall for apartments, dorm rooms, and small workspaces
- ENHANCED PROTECTION FOR CONNECTED ELECTRONICS: Supported by a 3-Year Warranty and $75,000 Equipment Protection, offering enhanced coverage for connected devices and added assurance against power-related damage
The APC BE425M is a compact ups with a capacity of 425VA. This model provides backup power for essential devices, ensuring they stay functional during outages. It offers short-term battery power and features compact design for easy placement in small areas.
Compared to smaller models like the CyberPower ST425, the APC BE425M is similar in capacity. However, it may lack some features like the number of outlets available. For users needing a simple backup solution, it serves its purpose without complexity.
A limitation is that it only supports smaller devices. Users with multiple electronics may find four outlets insufficient. If you have a variety of devices to protect, consider larger models with more capacity.
Pros
- Compact design fits in small spaces
- Provides essential backup power
- Suitable for basic devices
Cons
- Only four outlets for multiple devices
- Limited capacity for high-power devices
Best for: Users needing backup for essential devices in small spaces. Not ideal for: Those with several devices.
This ups offers reliable backup for essential devices in a small footprint.
7. Best Heavy-Duty
APC BX1500M UPS Battery Backup & Surge Protector for Computers, Electronics
- 1500VA / 900W RELIABLE BACKUP POWER: The highest VA capacity available for home use; delivers short-term battery power to keep essential devices powered during blackouts, surges, and unexpected power interruptions
- EXTENDED RUNTIME DURING OUTAGES: Provides up to 68 minutes of backup runtime at a 100W load-keeping computers, TVs, DVRs, Wi-Fi routers, modems, external drives, NAS systems, and smart home devices powered during outages
- TEN PROTECTED OUTLETS: Power your entire setup with 5 battery backup outlets for essential devices, and 5 surge-only outlets for peripherals. Plus built-in coaxial and Ethernet surge protection for added peace of mind
- AUTOMATIC VOLTAGE REGULATION (AVR): Corrects low voltage brownouts (88V+) and surges (+/-13%) without draining battery. Boosts or trims to stable 120V. Extends runtime for blackouts; Active PFC compatible for gaming PCs
- REPLACEABLE BATTERY & ENERGY STAR UPS: User-replaceable battery (APCRBC124, sold separately) for zero-downtime swaps. ENERGY STAR certified for 92%+ efficiency, cutting energy costs vs standard UPS units
- LCD DISPLAY PANEL: Features an intuitive LCD screen that displays real-time status information including battery charge level, estimated runtime, load capacity, and input voltage for easy monitoring of your power protection system
- COMPREHENSIVE SURGE PROTECTION: Safeguards connected equipment from damaging power surges and spikes with multi-level protection including battery backup outlets, surge-only outlets, coaxial line protection, and Ethernet port protection
The APC BX1500M is a powerful ups with a capacity of 1500VA. This model can keep essential devices running for up to 68 minutes at a 100W load. It is equipped with multiple outlets and surge protection features, making it suitable for homes with several electronics.
When compared to the CyberPower models, the BX1500M offers a higher capacity and longer runtime. This makes it a great option for users needing reliable power during outages. However, higher capacity comes with a higher price, which may not fit every budget. The CyberPower CP1500PFCLCD also offers good capacity but may be a better fit for specific types of devices.
A downside is that its larger size may require more space. Users in smaller homes might find it less convenient to position. It is best for those with larger setups needing dependable power.
Pros
- 1500VA capacity for extended runtime
- Up to 68 minutes of backup at 100W load
- Multiple outlets for various devices
Cons
- Higher price compared to smaller models
- Requires more space due to size
Best for: Users needing extended power during outages. Not ideal for: Smaller setups with limited space.
This ups delivers reliable power for larger devices during outages.
8. Most Versatile
CyberPower ST625U Standby UPS Battery Backup and Surge Protector
- 625VA/360W Standby Uninterruptible Power Supply (UPS): Uses simulated sine wave output to provide battery backup power and to safeguard home office, home entertainment including computers, gaming consoles, and broadband routers
- 8 NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets; Four 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 BATTERY; Connected Equipment Guarantee up to 100,000; PowerPanel Management Software (Available for Download); UL SAFETY CERTIFIED: Product has been tested in a UL certified lab and listed with UL as meeting or exceeding safety standards
The CyberPower ST625U is a versatile ups with a capacity of 625VA. This model is designed to provide essential backup power for home offices and entertainment setups. It features eight NEMA 5-15R outlets, offering flexibility for connecting multiple devices efficiently.
In a comparison with other models, the ST625U balances performance and affordability. Its capacity is suitable for various devices, making it a good middle-ground option. The APC BE600M1 focuses on lower capacity, while other CyberPower models offer higher capacities, making this one a strong versatile choice.
A limitation is that it may not support high-demand devices effectively. If you have power-hungry equipment, consider a model with a higher VA rating. This ups is great for everyday use but may not be best for larger setups.
Pros
- 625VA capacity for essential devices
- Eight NEMA 5-15R outlets for versatility
- Compact and easy to position
Cons
- Limited capacity for power-hungry devices
- Might not support larger setups effectively
Best for: Everyday use in home offices. Not ideal for: High-demand devices needing more power.
This ups offers solid support for essential devices at home.
Ups Compared Side by Side
The table below shows each ups’s key features. The columns compare battery capacity, outlets, and special features. If you’re looking for the best cheap ups, check the capacity and features that matter to you.
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How to Choose Ups
Capacity (VA)
When choosing an ups, look at the capacity measured in Volt-Amperes (VA). A higher VA means more power for your devices. For basic use, aim for at least 425VA, which fits smaller setups. For desktops and gaming, consider 1000VA or more.
Number of Outlets
The number of outlets matters greatly. If you have multiple devices, look for at least six outlets. This way, you can connect multiple devices without needing extra cords. Outlets should also be a mix of battery backup and surge protection.
Runtime
Check how long each ups runs during power outages. Ideally, look for at least 15 minutes of runtime at a 100W load. More runtime gives you time to save work and shut down devices safely.
Surge Protection
Choose an ups with good surge protection features. A reliable ups will protect against power surges that can damage your devices. Look for models that specifically mention surge protection in their specifications.
Display Features
Look for ups that have LCD panels or indicators. These displays show battery status, load capacity, and alerts for battery health. An easy-to-read display helps you monitor power conditions quickly.
How We Reviewed
Where our data comes from
We collected data from trusted electronics websites, product manuals, and customer reviews. These sources provide reliable information on features and customer satisfaction. We checked over 30 models to identify the best options.
How we built this shortlist
The shortlist includes ups that have essential features like battery capacity and outlet count. We focused on models with strong ratings and reviews. Only products meeting minimum specifications were included.
What we ruled out and why
We removed any models lacking essential features like surge protection or low capacity. Models with poor customer feedback or limited outlet options were also excluded. This ensures only reliable ups appear on our list.
What we did not do
We did not conduct hands-on testing or lab measurements. No products were personally tested, and no scores or performance metrics were generated. Our findings are based solely on available data and customer feedback.
How often this page is updated
This page will be updated quarterly to include the latest models and features. We monitor market trends and new releases closely. Updates ensure you receive the most accurate and helpful information.
Frequently asked questions
What is the best cheap ups for home use?
The best cheap ups for home use is the CyberPower ST425 Standby UPS. It offers reliable battery backup and surge protection for essential devices.
How long can a ups power my devices?
The runtime of a ups varies by model. Generally, a good ups can provide 15 to 68 minutes of power depending on the load and capacity.
What should I consider when buying a ups?
Consider capacity, number of outlets, runtime, surge protection, and display features. These factors help ensure the ups meets your power needs.
Can I use a ups for gaming consoles?
Yes, many ups models, like the CyberPower ST425, are suitable for gaming consoles. They ensure your console remains powered during outages.
Is surge protection necessary for a ups?
Yes, surge protection is important. It helps protect your devices from power spikes that can cause damage during storms or surges.
What to look for
Capacity and Power
Capacity, measured in Volt-Amperes (VA), is key when selecting a ups. More capacity means you can connect more devices. Aim for at least 425VA for basic setups. For more devices or higher loads, consider 1000VA or more. This ensures the ups can handle your power needs during outages.
Outlet Configuration
Look for a ups with multiple outlets for various devices. A good configuration includes a mix of battery backup and surge protected outlets. At least six outlets are ideal, allowing you to power several devices. Check how many outlets are specifically for battery backup.
Runtime During Outages
Runtime indicates how long a ups can keep your devices powered. This is especially important during power outages. Aim for at least 15 minutes of runtime at a 100W load. More runtime allows you to save work and shut down equipment safely.
Surge Protection Features
Surge protection is essential to guard against power spikes. A reliable ups will have features that protect your devices from electrical surges. Look for models that mention surge protection in their specifications. This will ensure your devices remain safe during storms or outages.
User-Friendly Displays
An LCD display on a ups provides important information at a glance. Look for features that show battery status, load information, and alerts. A clear display helps you stay informed about power conditions. This can prevent issues with your devices during use.
Shopping around? We have 36 more ups guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- ENERGY STAR computer specs ENERGY STAR (EPA/DOE)
- NIST cybersecurity guidance NIST
About the author
Similar guides
- 8 Best Ups for Gaming in 2026 Computers & Office
- 8 Best Ups for Tv in 2026 Computers & Office
- Is Ups Worth It: 8 Top Picks for 2026 Computers & Office
- 8 Best Powered Usb Hubs for Pc in 2026 Computers & Office
- 8 Budget Gaming Monitor 144hz in 2026 Computers & Office
- 8 Best Gauge Extension Cords in 2026 Computers & Office
