In today’s increasingly digital world, having a reliable uninterruptible power supply (UPS) is essential for ensuring that your electronic devices remain operational even during power outages. The best uninterruptible power supply can protect your devices, prevent data loss, and provide peace of mind. In 2024, we’ve sifted through numerous options available on Amazon to bring you the top 10 UPS models that are highly rated and trusted by consumers. This guide will not only provide in-depth reviews but also include a buying guide to help you make an informed decision.
- SURGE PROTECTION AND BATTER BACKUP: UPS offers protection during damaging surges, spikes or power outages and USB communications for notifications and controlled shutdown with free software download.
- 8 OUTLETS: It has 4 surge only and 4 battery & surge outlets; 2 are widely spaced to accommodate transformer-block plugs without covering adjacent outlets.
- TEL/NETWORK DATA LINE PROTECTION: Surge protection for RJ45/11 for data line surge protection.
- ENERGY EFFICIENT: This Energy Star certified UPS meets eco-friendly requirements.
- NO HASSLE WARRANTY: 3-year full unit coverage including battery with advanced replacement warranty.
- 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; $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)
- Standby uninterruptible power supply (UPS) with 400VA / 255W battery backup; ideal for home networks, IoT devices, and home entertainment devices. Runtime varies based on power consumption of connected devices. At half load (200VA/127.5W), the UPS provides approximately 6 minutes of backup power, while at full load (400VA/255W), it provides approximately 1.5 minutes of backup power
- 6 outlets total (NEMA 5-15R), consisting of 3 surge-protected outlets and 3 surge-protected/battery-backup outlets
- Protects electronic devices during a power surge; provides reliable power, keeping devices powered during short outages and powered for long enough to shut down properly during extended outages
- Small compact size integrates easily into any home or office environment; 5-foot cord with NEMA 5-15P right angle and 45-degree offset plug (120V - 50Hz / 60Hz)
- Note: Power management software is available for download in the "Product guides and documents" section of this page
- 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)
- 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)
- 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
- RELIABLE UPS BACKUP FOR WORKSTATIONS & NETWORK DEVICES: This UPS battery backup helps provide dependable backup power supply for home offices, desktop computers, NAS systems, routers, modems, and networking equipment. Ideal for maintaining productivity during outages and supporting everyday computer uninterruptible power supply needs.
- SURGE PROTECTOR AND BATTERY BACKUP WITH AVR: Automatic Voltage Regulation helps stabilize incoming voltage while the surge protector and battery backup design helps safeguard electronics from power spikes. This backup power supply for home & office supports PCs, media setups, and networking hardware during unstable power conditions.
- INTELLIGENT LCD UPS SYSTEM MONITORING: Built-in LCD display shows real-time UPS system status including input voltage, output voltage, battery capacity, and load level. Helpful for monitoring battery backup power supply performance for computers, home server setups, and network UPS environments.
- 8 OUTLET UPS BATTERY BACKUP & SURGE PROTECTOR: This UPS backup power supply features 6 battery backup surge protector outlets plus 2 surge-only outlets to support computers, routers, modems, home office devices, and networking equipment. Ideal UPS battery backup for computer setups, home network systems, and backup power supply for home electronics during power outages.
- SOFTWARE MANAGEMENT & QUIET UPS OPERATION: Included UPS management software supports safe system shutdown and power monitoring for PC UPS setups, home server environments, and computer battery backup applications. Quiet operation with alarm mute helps maintain distraction-free workspaces while supporting reliable backup power supply during outages.
- ★Protect your work and life:Protect desktop computers,workstations,networking devices,and home entertainment devices(e.g.Modem&Router,Smartphone,PC Desktop Computer,Network-attached Storage).
- ★AVR and Sockets:Automatic Voltage Regulation protects connected devices by stabilizing incoming voltage levels.6 Outlets provide battery backup and surge protection(Battery is charged),2 outlets provide surge protection only(Mains electricity is connected).
- ★Multi-functional intelligent LCD:Displays real-time detailed information about battery and power condition,including input voltage,output voltage,battery capacity,load capacity,etc.And can automatically extinguish the screen(Boot 30 seconds,in the state of power automatically extinguish the screen;Touch the switch and the backlight will turn on automatically).
- ★Eliminate noise:When the UPS is in battery mode,the beeping sound will be emitted after 6-10 seconds,which means that the UPS is in on-load state.As long as you touch the on key lightly to turn off the sound,the display screen will display silent state.When the battery is about to run out,the UPS will continuously emit the beeping alarm until the power off.
- ★Free management software:The software can realize unattended system shutdown and power management.With Cooling fan,high power cooling requirements are solved.
- This model has been replaced by Vertiv Liebert PSA6-1350LVT (B0GHYDZ9QK).
- LINE-INTERACTIVE: Conditioning with automatic voltage regulation (AVR) to correct most disturbances without using battery power, providing conditioned power to equipment and extending battery life
- OUTLETS: Ten outlets, with five surge-only protected outlets and five battery and surge-protected outlets; USB charging port keeps personal electronics charged and available
- EASY CONTROLS: Facilitate worry-free operation, with an LCD display allowing users to easily monitor estimated run time, load capacity, battery status and input/output voltage and frequency
- ENERGY SAVING: Energy Star certified
- 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
- STAY CONNECTED WHEN IT MATTERS MOST: Provides up to 19 minutes of backup runtime at a 300W 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, plus 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
Top 10 Uninterruptible Power Supply Models
1. APC Back-UPS Pro 1500VA
The APC Back-UPS Pro 1500VA is a highly favored choice among users looking for reliability and efficiency. With a capacity of 1500VA, it can handle a variety of devices including computers, home theater systems, and networking equipment.
One of its standout features is the LCD interface which provides real-time information about battery status and load capacity. Moreover, it has 10 outlets, five of which are battery backup, allowing for connection of multiple devices. Users appreciate the energy-saving technology that ensures lower energy bills without compromising performance.
With a runtime of around 5-10 minutes with a full load, it’s adequate for saving work and safely shutting down devices during power outages.
- 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
- STAY CONNECTED WHEN IT MATTERS MOST: Provides up to 19 minutes of backup runtime at a 300W 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, plus 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
2. CyberPower CP1500PFCLCD PFC Sinewave UPS
CyberPower’s CP1500PFCLCD is a top-tier UPS known for its pure sine wave output, making it perfect for sensitive electronics like PCs and gaming consoles. This UPS delivers 1500VA capacity and features a multifunction LCD panel that provides clear output information.
The unit boasts 12 outlets (6 with battery backup and surge protection) and a 5-10 minute runtime at full load. Additionally, its USB ports allow for easy connectivity to software that can manage and monitor power events. Its compact design is another plus, making it easy to fit in tight spaces.
Users have praised its ability to handle high-performance devices while maintaining quiet operation, making it a great choice for home offices or gaming setups.
- 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; $500,000 Connected Equipment Guarantee and FREE PowerPanel Management Software (Download)
3. Tripp Lite SMART1500LCDT Smart UPS
The Tripp Lite SMART1500LCDT is renowned for its combination of performance and value. With a capacity of 1500VA and an LCD display, it is easy for users to monitor system status and manage settings.
This model includes 8 outlets (4 with battery support), which can easily accommodate multiple devices. The battery provides a runtime of around 15 minutes under full load, giving users enough time to save work and shut down properly.
Another impressive aspect of the Tripp Lite UPS is its “smart” technology, which optimizes power capacity and reduces energy consumption. Customers have noted its sturdy build and effectiveness, especially during blackouts.
- COMPUTER UNINTERRUPTIBLE POWER SUPPLY UNITS: 900W battery backup with 10 outlets guard your devices against power surges and black outs. Six-foot extension cord (NEMA 5-15P) connects to standard outlets. Features 650 joules of surge protection.
- RELIABLE PROTECTION: 10 outlets provide UPS battery backup & surge protection to protect servers, computers & peripherals. Perfect for computer desktop PC, gaming console, workstation, small server, network devices, wireless router and more.
- AUTOMATIC VOLTAGE REGULATION: AVR corrects brownouts & over voltages between 92V and 150V back to safe standard 120V without using battery power. Also features 100 Mbps Ethernet RJ45 port protection and Telephone/DSL RJ11 port dataline protection.
- ADVANCED POWER FEATURES: Internal batteries are easily user replaceable with Tripp Lite's RBC51 battery cartridge. LCD screen displays power information including battery runtime, wattage load, overload, AVR, input voltage, and battery statuses.
- FULLY SUPPORTED: Protected by a 3-Year Limited Manufacturer's Warranty and a $250,000 Ultimate Connected Equipment insurance. To best support your purchase, Eaton's expert technical team is available via phone, web, or email to address any concerns.
4. Eaton 9PX1500G Rackmount UPS
Eaton’s 9PX1500G stands out for professionals needing versatile configurations. This UPS is capable of supporting both rack-mounted and tower formats, making it adaptable for various setups. With a capacity of 1500VA, the 9PX provides excellent power protection for servers and networking equipment.
The advanced LCD screen provides detailed information on system status and energy usage. Users enjoy the long battery runtime and the comprehensive power management capabilities it offers. This UPS also features double-conversion technology for maximum protection.
For businesses looking for reliable and efficient UPS solutions, the Eaton 9PX series is a fantastic investment.
- Receptacles:10 x NEMA 5-15R / Load Capacity (VA):1440 VA / Load Capacity (Watt):1100 W / Input Voltage:120 V AC
- Height:3.4" / Width:17.3" / Depth:16" / Rack Height:2U
- Weight (Approximate):41 lb / Package Contents: 1440VA Rack/Wall Mountable UPS, Quick Start Guide, USB Cable, RS-232 Serial Cable, Multi-purpose Rail Kit, / Environmentally Friendly:Yes / Environmental Certification:RoHS
- Package Contents: 1440VA Rack/Wall Mountable UPS / Quick Start Guide / USB Cable / RS-232 Serial Cable
5. APC Back-UPS 600VA
The APC Back-UPS 600VA is an excellent choice for users with basic equipment like desktop computers, modems, and external drives. While it has a smaller capacity than others in this list, it provides reliable backup power and surge protection for essential devices.
This compact UPS includes 4 outlets with battery backup and 2 surge-only outlets. Its runtime will last about 3-5 minutes at maximum capacity, which is ample time to save your work and power down safely. Furthermore, it’s easy to set up, making it suitable for users of all technical levels.
Overall, the APC Back-UPS 600VA is a cost-effective solution for safeguarding smaller setups.
- 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)
6. Vertiv Liebert GXT5-1500LVRT2UXL UPS
The Vertiv Liebert GXT5-1500LVRT2UXL is a high-performance UPS designed for critical applications. It delivers a 1500VA capacity and offers double-conversion technology for superior power quality.
This model comes with an intuitive LCD interface and features hot-swappable batteries, allowing for maintenance without any downtime. The battery runtime is up to 7 minutes at full load, making it perfect for business-critical devices needing uninterrupted service.
Users appreciate its reliability and the advanced features that ensure operational continuity during outages. This UPS is particularly popular in data centers and businesses that demand high availability.
- UPDATED FIRMWARE: New firmware now available to reduce fan speed and noise issues
- Highest power factor available on standard input connections.
- Four individual programmable output receptacle for device control and management for optimum battery usage.
- Its user-friendly interface includes color graphic display with gravity sensing feature.
- It is 2019 energy Star 2.0 certified and has higher operating efficiency in standard and eco-mode.
7. CyberPower EC650G Eco-Friendly UPS
The CyberPower EC650G is an eco-friendly option that stands out for its energy efficiency and affordable price point. With a capacity of 650VA, it’s suitable for personal computers, routers, and other essential devices.
This compact UPS is equipped with 8 outlets, 4 of which provide battery backup. It incorporates GreenPower UPS technology, which reduces energy consumption, and enhances battery performance. The runtime at full load is approximately 4 minutes, sufficient for most household setups.
Many users have commented on its reliable performance and the substantial savings on electricity due to its eco-friendly design, making it a solid investment for a home office.
- 650VA/390W Ecologic Battery Backup Uninterruptible Power Supply (UPS): Uses simulated sine wave technology to provide battery backup power to safeguard workstations, networking devices, and home entertainment equipment
- MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions; 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; $100,000 Connected Equipment Guarantee; FREE PowerPanel Management Software (Download)
8. APC Back-UPS BX1000G
The APC Back-UPS BX1000G is another fantastic model, offering 1000VA of backup power. It’s crafted for efficiency and includes a user-friendly LCD display that simplifies monitoring and management.
This UPS features 8 outlets, with 5 providing battery backup. With a runtime of around 5-8 minutes at full load, it allows enough time to save work and shut down devices safely. It also includes PowerChute software, which helps in managing runtime and closures during outages.
Users have lauded its reliable performance and the peace of mind it brings during unexpected power interruptions.
- GENUINE APC UPS BATTERY REPLACEMENT – For optimal performance, use APC-branded replacement battery cartridges with your APC Smart‑UPS, and check the product you receive to confirm it is APC‑branded
- TESTED AND CERTIFIED RBC CARTRIDGE – Each APC Replacement Battery Cartridge (RBC) is tested and certified for compatibility to restore your APC UPS performance to original factory specifications
- MODEL‑SPECIFIC COMPATIBILITY: APCRBC123 is compatible with APC Smart-UPS models SMT750RM2U, SMT750RM2UC, SMT750RM2UCNC and Back‑UPS Pro models BX1350M, BN1350G, BX1300G, and BR1000G (verify compatibility before ordering)
- WHEN TO REPLACE THE UPS – A new battery can fix most runtime issues if the UPS itself is still in good shape. If not, you may not get the expected runtime after installing a new battery, and it may be time to replace the UPS
- BACKED BY APC WARRANTY – Genuine APC replacement batteries are backed by a 2‑year manufacturer warranty
9. Tripp Lite 1000VA LCD UPS
The Tripp Lite 1000VA LCD UPS is dependable backup power for home and office use. With an easy-to-read LCD screen, users can quickly assess battery status and load capacity.
This model provides 8 outlets (4 with battery backup), and its runtime is around 10 minutes under full load, allowing time to save data and perform safe shutdowns. Users appreciate its compact design that doesn’t take up too much space and enhances organization.
Overall, this UPS is a great pick for individuals needing essential equipment protection without breaking the bank.
- More for the money with this high quality Product
- Offers premium quality at outstanding saving
- Excellent product
- 100% satisfaction
10. Eaton 5S1500LCD UPS
The Eaton 5S1500LCD UPS is designed to deliver reliable backup power in a sleek, compact design. Providing 1500VA, it’s perfect for home/office equipment and networking devices.
The LCD interface keeps users informed about runtime and battery levels, while its 10 outlet capacity (5 with battery backup) ensures multiple devices can be protected. The UPS features a runtime of about 10 minutes at full load, which is efficient enough for saving work before a full shutdown.
Consumers have expressed satisfaction with the operation and performance of this unit, highlighting its efficiency and ease of use.
- Quiet operation - an internal fan only operates when in battery mode or correcting severe voltage variations (repetitive, audible notification when on battery, can be disabled); User-friendly LCD display provides access to critical information like battery time remaining, power consumption and outage tracking
- Power more devices with (10) outlets - (5) battery backup and surge protection outlets, (5) surge protection only outlets (5-15R outlets), plus data line surge protection for 10/100 Mbps networks (RJ-45)
- Plug-and-play power management with USB port for automatic integration with Windows, Mac and Linux
- ECO control automatically shuts down non-essential peripherals when the primary device is turned off
- 3-year warranty on the UPS system and the internal batteries (user-replaceable), plus a $150,000 load protection guarantee for your connected equipment
Buying Guide for the Best Uninterruptible Power Supply
When choosing the best uninterruptible power supply, several factors come into play. Here’s what to consider before making a purchase:
1. Capacity
The capacity, measured in VA (Volt-Amperes) or Watts, determines how much power the UPS can provide. Consider your critical devices’ total wattage to ensure you select a model that meets your needs.
2. Outlets
The number of outlets available is crucial. Look for a UPS that provides enough outlets for your devices, including a mix of battery backup and surge protection outlets.
3. Runtime
Check the estimated runtime of the UPS under full load. This factor is vital to determine how much time you have to save your work and properly shut down your devices during an outage.
4. Form Factor
Depending on your workspace, the form factor (tower or rack-mounted) may be essential. Ensure that the device fits your existing setup.
5. Additional Features
Modern UPS units may provide additional features, such as LCD displays, management software, and eco-friendly technologies. Evaluate these features against your specific needs.
6. Brand Reputation
Brand reputation can often reflect quality and reliability. Opt for brands with good reviews and positive feedback from users to ensure you’re making a sound investment.
Conclusion
With power outages becoming more frequent in many areas, investing in the best uninterruptible power supply has never been more critical. Our list of the top 10 UPS options in 2024 gives you a variety of reliable choices to pick from based on your specific requirements. By considering the factors outlined in the buying guide, you can ensure that you select a device that will safeguard your precious electronics and valuable data during unexpected power interruptions.
Last update on 2026-06-21 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
