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Choosing the best ups for small business is not easy. The top pick is the CyberPower CP1500PFCLCD. It has a powerful 1500VA/1000W capacity, which is ideal for safeguarding multiple devices. For a more budget-friendly option, consider the APC BE425M. It offers reliable backup power but has a lower capacity at 425VA.
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The Top 8
Top 8 Ups Reviewed in Detail
Here are some of the best UPS options for small business needs.
1. Top Pick
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 reliable choice for small businesses. It has a power output of 425VA and 260W, making it suitable for essential devices. Compared to other picks, this model is compact and efficient. It features 8 NEMA 5-15R outlets, allowing you to connect multiple devices. However, it may not support high-demand equipment like larger computers.
Pros
- 425VA/260W power output for essential devices
- 8 NEMA 5-15R outlets for multiple connections
- Compact design for home or small office use
Cons
- Limited power for high-demand devices
- Shorter runtime compared to larger models
Best for: Small businesses with basic power needs. Not ideal for: Businesses needing to run multiple high-power devices.
A solid choice for basic backup power needs.
2. Best for Small Business
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 is the best ups for small business due to its strong capacity of 1500VA and 1000W. This model is designed for active Power Factor Correction (PFC) devices, making it suitable for computers and workstations. With 12 outlets, it offers flexibility for connecting multiple devices. Compared to its peers, this model stands out for its sine wave output, which is safer for sensitive electronics. The only downside is its size, which may be larger than needed for some setups.
Pros
- 1500VA/1000W capacity for demanding devices
- 12 NEMA 5-15R outlets for multiple connections
- Sine wave output for safe operation of sensitive electronics
Cons
- Larger size may not fit in compact spaces
- Higher cost compared to lower capacity models
Best for: Small businesses with multiple high-demand devices. Not ideal for: Those with limited space for larger units.
A powerful solution for complete backup needs.
3. Best Design
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 internet running during outages. It offers 600VA and 330W power, which is enough for small office setups. This model provides around 23 minutes of runtime at a 100W load. Compared to others, its compact design makes it easy to place anywhere. However, it does not support as many devices simultaneously due to its fewer outlets.
Pros
- 600VA/330W power output for small setups
- 23 minutes of runtime at 100W load
- Compact size fits easily in various spaces
Cons
- Limited number of outlets compared to larger models
- May not support higher power devices effectively
Best for: Small offices needing basic power backup. Not ideal for: Users with multiple high-demand devices.
An effective choice for basic power needs.
4. Runner-Up
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 combines intelligent features with solid performance. It offers 1500VA and 900W, making it suitable for workstations and networking devices. The model includes 12 outlets, with options for both battery backup and surge protection. Compared to other units, its LCD screen gives you real-time battery and power info. However, it lacks the advanced sine wave output found in other larger models.
Pros
- 1500VA/900W capacity for various devices
- 12 outlets for flexible connections
- LCD display for real-time monitoring
Cons
- No sine wave output for sensitive electronics
- May not handle very high power loads
Best for: Businesses needing efficient monitoring features. Not ideal for: Users with very high-demand devices.
A smart choice for balanced performance and features.
5. Most Versatile
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 offers a unique eco-friendly design. It features 850VA and 480W, making it suitable for light to moderate power needs. The 12 outlets allow for various connections, including eco-controlled ones. Compared to other picks, its multifunction LCD panel shows battery and power conditions at a glance. However, it may not support larger setups due to its lower power capacity.
Pros
- 850VA/480W capacity for moderate needs
- 12 outlets with eco-controlled options
- LCD display for easy monitoring
Cons
- Lower capacity may not support larger devices
- Eco features might not be necessary for all users
Best for: Environmentally conscious businesses. Not ideal for: Users with heavy power requirements.
A versatile option for eco-friendly users.
6. Best Budget
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 budget-friendly option for small electronics. It provides 425VA and 255W, making it suitable for basic devices. With a compact design, it can fit easily on desks or shelves. While its price is lower, it has fewer outlets and shorter runtime. This model is best for users who only need to protect a few essential devices during outages.
Pros
- 425VA/255W power output for basic devices
- Compact design for easy placement
- Budget-friendly option for small businesses
Cons
- Limited outlets may restrict connections
- Shorter runtime compared to larger models
Best for: Small setups and budget users. Not ideal for: Those needing backup for multiple devices.
A reliable choice for essential backup needs.
7. Best Splurge
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 premium choice for small businesses needing high capacity. It offers 1500VA and 900W, making it powerful enough to handle multiple devices during blackouts. This model supports 10 outlets, giving you flexibility in connections. Compared to others, it has a longer runtime, up to 68 minutes at a 100W load. However, its higher price may not suit every budget.
Pros
- 1500VA/900W power output for multiple devices
- 10 outlets for versatile connections
- Extended runtime during outages
Cons
- Higher price compared to standard models
- Size may be larger for some setups
Best for: Businesses needing strong backup capabilities. Not ideal for: Users on a tight budget.
An excellent investment for sturdy power support.
8. Best Heavy-Duty
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 designed for heavy-duty use. It offers 625VA and 360W, making it suitable for multiple devices. This unit includes 8 outlets, providing flexibility in connections. Compared to others, its standby technology is effective for safeguarding essential electronics. However, it may lack the power capacity of higher-end models.
Pros
- 625VA/360W power output for multiple devices
- 8 outlets for various connections
- Standby technology for effective power backup
Cons
- Might not support very high-demand devices
- Capacity is lower than larger models
Best for: Users needing reliable backup for several devices. Not ideal for: Heavy power requirements.
A dependable choice for essential power backup.
Ups Compared Side by Side
The table below shows key features of each UPS. It includes capacity, outlet types, and battery backup time. Business owners should focus on the capacity and runtime columns to find the best ups for small business.
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How to Choose Ups
Understand Power Capacity
Look for a UPS with a power capacity of at least 500VA for small business use. This ensures that your essential devices can be supported during outages. For multiple computers and equipment, aim for 1500VA or more.
Check the Number of Outlets
Choose a UPS with at least 6 outlets. This allows you to connect multiple devices. Some models offer both battery backup and surge protection outlets, which gives extra safety for your electronics.
Consider Backup Time
A good UPS should provide at least 15 minutes of runtime at a 100W load. This time allows for proper shutdown of devices during power failures. Longer runtime is better for businesses with high power needs.
Look for LCD Panels
An LCD panel on a UPS is helpful. It shows important information like battery status and power load. This feature makes it easier to monitor the UPS condition at a glance.
Evaluate Price vs. Performance
Balance cost with features. Higher capacity models cost more but offer better performance. If you need to backup more devices, investing in a better model is worth it.
How We Reviewed
Where our data comes from
We gathered information from manufacturer specifications, customer reviews, and reliable tech websites. Over 30 models were considered during our review process.
How we built this shortlist
Our shortlist includes models with at least 500VA capacity and solid customer ratings. We filtered out products with low ratings or limited features.
What we ruled out and why
Products without battery protection or below 500VA capacity were removed. We also excluded models that lacked sufficient outlets for small businesses.
What we did not do
No hands-on testing or lab measurements were taken. All reviews and data were compiled from available online resources.
How often this page is updated
This page is updated every six months or when significant new models are released. We monitor changes in specifications and customer feedback regularly.
Frequently asked questions
What is the best ups for small business?
The best ups for small business is the CyberPower CP1500PFCLCD. It offers great capacity and features.
How do I choose a UPS?
Choose based on capacity, number of outlets, and runtime. Consider the devices you need to protect.
What is the average runtime of a UPS?
The average runtime varies. Most UPS units provide around 15 to 20 minutes at a 100W load.
Can a UPS protect against power surges?
Yes, a UPS with surge protection will help guard your devices against power spikes.
How long does a UPS battery last?
A UPS battery typically lasts 3 to 5 years. Regular maintenance can help extend its life.
What to look for
Power Output
The power output of a UPS is important for small businesses. Look for a unit with at least 500VA. Higher capacity models are better for multiple devices and heavier loads.
Outlets and Connections
The number and type of outlets matter. A UPS should have at least 6 outlets. Make sure some outlets provide battery backup, while others only offer surge protection.
Runtime During Outages
Runtime is how long a UPS can power devices during an outage. Look for at least 15 minutes at a 100W load. Longer runtime allows for safe device shutdown.
Monitoring Features
Monitoring features like LCD screens are helpful. They provide real-time details on battery life and power load. Knowing the status aids in managing power needs effectively.
Eco-Friendly Options
Some UPS models are eco-friendly. They have energy-saving features like ECO mode. This can lower energy costs and reduce environmental impact.
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
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