Top 30 Computer Uninterruptible Power Supply Units on Amazon (Verified You can Buy)
Top 1
CyberPower CP1500AVRLCD Intelligent LCD UPS System, DISCONTINUED * SEE NEW UPDATED MODEL CP1500AVRLCD3 *
CyberPower
CP1500AVRLCD
13.25 x 4.0 x 9.75 inches
25.0 Pounds
- Original Language: English
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| 1 Stop Computer Shop, Inc. | - | ✅ | ✅ | ✅ |
| Arsenal PC | 4,564 | ✅ | ✅ | ✅ |
| TECHOME | - | ✅ | ✅ | ✅ |
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: Six battery backup & surge protected outlets; Six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with six foot power cord
Top 2
APC UPS Battery Backup Surge Protector, 425VA Backup Battery Power Supply, BE425M
APC
BE425M
10.0 x 5.5 x 4.1 inches
5.72 pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| ReStockIt | 430 | ✅ | ✅ | ✅ |
| PRODUCTS 360 | - | ❌ | ❌ | ❌ |
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
Top 3
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
GOLDENMATE
UPS 1000VA Pro/800W
12.99 x 4.13 x 9.84 Inches
12.3459 pounds
Ratings for GOLDENMATE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GOLDENMATE | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
[LiFePO4 Battery, Ultra-long Endurance]: This lithium UPS is equipped with a state-of-the-art Lithium Iron Phosphate Battery Pack, delivering a lifespan of over 10 years and more than 5000 charge cycles. Compared to traditional lead-acid battery solutions, it offers a total cost of ownership (TCO) that is more than 40% lower. The advanced battery technology not only ensures long-lasting performance but also eliminates the need for frequent battery replacements, providing a cost-effective and reliable power backup solution
[Multi-Outlets & Efficient Cooling System]: Featuring eight NEMA 5-15P outlets with both surge protection and battery backup, this plug-and-play device comes with an AC power cord. It also includes a built-in Battery Management System (BMS) and PP45 terminals for safe and reliable connections.The advanced BMS works efficiently with cooling system.The newly updated cooling fan operates at a noise level below 50 dB. Note: The high-power cooling fan will activate when the BMS detects heavy battery usage
Top 4
APC Battery Backup Surge Protector, BX850M Backup Battery Power Supply, AVR, Dataline Protection,12.2 x 3.58 x 7.48 inches (Black)
APC
BX850M
12.2 x 3.58 x 7.48 inches
14.99 Pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
850VA / 510W battery backup power supply
8 Outlets (NEMA 5-15R): 4 surge protector with battery backup; 4 outlets with Surge Protection Only
Top 5
APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection
APC
BX1500M
15.04 x 3.94 x 9.84 inches
28.44 Pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Fast and Precise by Staples | 2,357 | ✅ | ✅ | ✅ |
| MyOfficeInnovations/Staples, Inc. | 127 | ✅ | ✅ | ✅ |
Features
APC UPS 1500VA / 900W battery backup power supply.Input Frequency : 60 Hz +/- 3 Hz. Switching current capacity : 15 A. Output Frequency (sync to mains) : 60 Hz sync to mains.
10 Outlets (NEMA 5-15R): 5 surge protector with battery backup; 5 outlets with Surge Protection Only
Top 6
CyberPower CP1500PFCLCD PFC Sinewave UPS System, 1500VA/1000W, 12 Outlets, AVR, Mini Tower
CyberPower
CP1500PFCLCDA
14.0 x 3.9 x 11.0 inches
24.9 pounds
- Original Language: English
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
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
Top 7
CyberPower ST425 Standby UPS Battery Backup and Surge Protector, 425VA/260W, 8 Outlets, Compact, UL Certified
CyberPower
ST425
3.2 x 8.3 x 4.5 inches
3.8 pounds
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
425VA/260W 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: Four battery backup & surge protected outlets; Four surge protected outlets; INPUT: NEMA 5-15P plug with five foot power cord
Top 8
CyberPower EC850LCD Ecologic Battery Backup & Surge Protector UPS System, 850VA/510W, 12 Outlets, ECO Mode, Compact, Uninterruptible Power Supply
CyberPower
EC850LCD
12.2 x 7.0 x 3.1 inches
7.7 pounds
- Original Language: English
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| OneDealOutlet Online | 7,177 | ✅ | ✅ | ✅ |
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
Top 9
APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port
APC
BE600M1
10.79 x 4.13 x 5.47 inches
7.5 Pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| HNS Tech | - | ✅ | ✅ | ✅ |
Features
Uninterruptible power supply (UPS) with 600VA / 330W battery backup power
7 Outlets (NEMA 5-15R): 5 Battery Backup & Surge Protector; 2 Outlets with Surge Protection Only
Top 10
CyberPower ST625U Standby UPS System, 625VA/360W, 8 Outlets, 2 USB Charging Ports, Compact, Black
CyberPower
ST625U
3.2 x 9.8 x 5.8 inches
5.0 Pounds
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
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: Four battery backup & surge protected outlets; Four surge protected outlets; INPUT: NEMA 5-15P plug with 5 foot power cord
Top 11
CyberPower CP1500AVRLCD3 Intelligent LCD UPS Battery Backup and Surge Protector, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, UL Certified
CyberPower
CP1500AVRLCD3
13.78 x 3.94 x 10.2 inches
23.8 pounds
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
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
Top 12
CyberPower SL700U Standby UPS System, 700VA/370W, 8 Outlets, Slim Profile, Black
CyberPower
SL700U
5.0 x 5.4 x 6.5 Inches
6.77 Pounds
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| VPCI | 1,616 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
700VA/370W Slim Profile 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: Five battery backup & surge protected outlets, Three surge protected outlets; two outlets are widely spaced to accommodate larger plugs; INPUT: NEMA 5-15P plug with five foot cord
Top 13
CyberPower CP1500PFCRM2U PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 8 Outlets, AVR, Short Depth 2U Rackmount, UL Certified
CyberPower
CP1500PFCRM2U
10.5 x 17.0 x 3.4 inches
26.8 Pounds
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
1500VA/1000W PFC Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System designed to support active PFC and conventional power supplies; Safeguards security systems, audio/visual equipment, and networking devices
EIGHT NEMA 5-15R OUTLETS: Provide battery backup & surge protection for connected devices; INPUT: NEMA 5-15P right angle, 45 degree offset plug with six foot power cord
Top 14
APC Back-UPS Pro 1000VA UPS, 600W Battery Backup & Surge Protector, AVR, 8 Outlets (NEMA 5-15R), LCD Display, BX1000M Uninterruptible Power Supply for Computers, Wi-Fi Routers, Home Office Electronics
APC
BX1000M
12.2 x 3.58 x 7.48 inches
15.87 pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| RefurbUPS | - | ❌ | ❌ | ❌ |
Features
1000VA / 600W RELIABLE BACKUP POWER: Delivers short‑term battery power to keep essential devices powered during blackouts, surges, and unexpected power interruptions
STAY CONNECTED WHEN IT MATTERS MOST: Provides over 10 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
Top 15
CyberPower AVRG900LCD Intelligent LCD UPS Battery Backup and Surge Protector, 900VA/480W, 12 Outlets, AVR, Compact, UL Certified
CyberPower
AVRG900LCD
3.5 x 12.2 x 7.0 inches
14.2 Pounds
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
900VA/480W Intelligent LCD Uninterruptible Power Supply (UPS): Uses simulated sine wave technology to provide battery backup power to safeguard desktop computers, 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 right angle, 45 degree offset plug with five foot power cord
Top 16
APC UPS 1500VA Sine Wave UPS Battery Backup, BR1500MS2 Backup Battery Power Supply, AVR, 10 Outlets, (2) USB Charger Ports
APC
BR1500MS2
14.49 x 3.94 x 10.24 inches
27.55 pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| PCNation | 3,842 | ✅ | ✅ | ✅ |
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
Top 17
CyberPower CP850PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector
CyberPower
CP850PFCLCDA
10.4 x 3.9 x 9.1 Inches
14.9 pounds
- Original Language: English
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
850VA/510W 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
10 NEMA 5-15R OUTLETS: Five battery backup & surge protected outlets; Five surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
Top 18
GOLDENMATE 600VA/360W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(76.8 Wh), 6 Outlets, 2 USB Ports, Wireless Charging, Wall Mount Compact Design
GOLDENMATE
UPS-600VA-03BKD01-UW
11.02 x 4.57 x 4.41 inches
4.63 pounds
Ratings for GOLDENMATE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GOLDENMATE | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
[LiFePO4 Battery & Ultra-Long Endurance]: This UPS features a cutting-edge Lithium Iron Phosphate (LiFePO4) battery pack (25.6V, 3Ah) with over 10 years of lifespan and 3,000+ charge cycles. Compared to traditional lead-acid batteries, it reduces total cost of ownership by 40% and delivers reliable, long-lasting performance. Maintenance-free and replacement-free, the LiFePO4 technology offers a smarter, hassle-free, and cost-effective backup power solution (Note: The LiFePO4 battery does not require replacement or any other hassle maintenance like Lead-acid battery)
[Important Notice]: This 600VA/360W Lithium UPS is an uninterruptible power supply with a 76.8Wh internal backup battery, not a portable power station or high-capacity backup power product (which typically exceeds 1000Wh). A UPS is designed to protect connected devices and provide short-term runtime during power outages or electrical surges. For normal operation, the UPS must remain continuously connected to utility power, which simultaneously supplies power to your equipment and charges the internal battery. In the event of a power failure, the UPS will automatically and instantly switch to battery power to keep your devices running without interruption
Top 19
APC UPS Battery Backup Surge Protector, BE650G1 Surge Protector with Battery Backup, Dataline Protection, Backup Battery Power Supply
APC
BE650G1
7.0866 x 11.1811 x 3.3858 inches
13.64 pounds
- Original Language: English
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Fast and Precise by Staples | 2,357 | ✅ | ✅ | ✅ |
| PCNation | 3,842 | ✅ | ✅ | ✅ |
| Amazon.com | - | ❌ | ❌ | ❌ |
| The Golden Gol | - | ❌ | ❌ | ❌ |
Features
650VA / 390W Battery Backup power supply
8 Outlets (NEMA 5-15R): 4 UPS Battery Backup and Surge Protector Outlets; 4 Outlets with Surge Protection Only
Top 20
APC 900VA/540W UPS Battery Backup for Computer, Office, Wi-Fi, BE900G3
APC
BE900G3
12.51 x 3.54 x 6.57 inches
9.1 pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
KEEPS DEVICES RUNNING DURING POWER OUTAGES: Reliable 900VA / 540W UPS battery backup that protects home office electronics and keeps essential devices powered during blackouts, surges, and unexpected power interruptions
STAY CONNECTED WHEN IT MATTERS MOST: Delivers up to 21 minutes of runtime when powering a 150W load. Mid-Size battery backup for computers, Wi‑Fi routers, modems, external drives, NAS, and Smart-Home IoT devices
Top 21
GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6 Wh), Sinewave UPS System, 10 Years Lifespan, 8-Outlets, LCD Display
GOLDENMATE
UPS 1000VA Pro/600W
12.99 x 4.13 x 9.84 inches
10.5822 pounds
Ratings for GOLDENMATE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GOLDENMATE | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
[LiFePO4 Battery, Ultra-long Endurance]: This lithium UPS features a cutting-edge Lithium Iron Phosphate Battery, offering a lifespan of over 10 years and 5000+ charge cycles. It reduces total cost of ownership by over 40% compared to traditional lead-acid batteries, ensuring reliable, long-lasting performance without frequent replacements
[Multi-Outlets & Efficient Cooling System]: This plug-and-play device includes eight NEMA 5-15P outlets with surge protection, an AC power cord, and PP45 terminals for secure connections. The built-in Battery Management System (BMS) ensures safe operation, working efficiently with a low-noise cooling fan (under 50 dB). Note: The fan activates during heavy battery usage
Top 22
Vertiv PSA6-1500LVT 1440VA & 935W PowerUPS 200 120V Line Interactive Desktop UPS
Vertiv
PSA6-1500LVT
16.93 x 4.72 x 11.42 inches
31.9 pounds
Ratings for Vertiv (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Stabilizes output power during fluctuations and provides clean power with AVR.
Conveniently charges your mobile devices with the USB-A and USB-C charging ports.
Top 23
SKE SK1500 1500VA/900W UPS Battery Backup & Surge Protector - Uninterruptible Power Supply with LCD Display, AVR Voltage Regulation, 8 Outlets, Backup Power for PC, Router, NAS & Home Office
SKE SMART KEY ENERGY
SKE-1500VA-900W
13.11 x 5.12 x 7.28 inches
22.05 pounds
Ratings for SKE SMART KEY ENERGY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Woot | 115 | ❌ | ❌ | ❌ |
| SKE Smartkey UPS | - | ❌ | ❌ | ❌ |
Features
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.
Top 24
Amazon Basics Standby UPS 800VA 450W Surge Protector Battery Power Backup - 12 Outlets, Black
Amazon Basics
Amazon Basics UPS - 800 VA
12.2 x 7.0 x 3.14 inches
9.4 Pounds
Ratings for Amazon Basics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Uninterruptible power supply (UPS) with 800VA / 450W 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
Top 25
Vertiv Liebert PowerUPS 100 PST6-900LVMT Battery Backup UPS 900VA USB-C+A
Vertiv
PST6-900LVMT
8.27 x 4.72 x 5.51 inches
9.48 pounds
Ratings for Vertiv (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
FLEXIBLE BATTERY OPTIONS: Choose from reliable VRLA models (500VA–1100VA) or long-life Lithium-Ion models (350VA, 400VA) for tailored power protection.
CONVENIENT CHARGING AND CONNECTIVITY: All VRLA models include USB-A and USB-C ports for mobile device charging, and select models provide optional Power Assist software for safe shutdown.
Top 26
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
TRIPP LITE
SMART1500LCD
10.5 x 17.25 x 3.5 inches
29.0 Pounds
Ratings for TRIPP LITE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Provantage LLC | - | ✅ | ✅ | ✅ |
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.Input Circuit Breakers : 10A, UPS Input Cord Length (ft.) : 6, Operating Temperature Range : 32° to 104°F (0° to 40°C), Storage Temperature Range : 5° to 122°F (-15° to 50°C), Relative Humidity : Up to 95%, non-condensing.
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)
Top 27
CyberPower SL950U Standby UPS Battery Backup and Surge Protector
CyberPower
SL950U
2.76 x 12.76 x 5.4 inches
7.05 pounds
Ratings for CyberPower (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
950VA/510W Slim Profile Standby Battery Backup Uninterruptible Power Supply (UPS): Uses simulated sine wave output to safeguard home office and entertainment needs, including computers, gaming consoles, and broadband routers
8 NEMA 5-15R Outlets: Five battery backup & surge protected outlets, Three surge protected outlets; two outlets are widely spaced to accommodate larger plugs; INPUT: NEMA 5-15P plug with five foot cord
Top 28
APC Back-UPS 850VA / 450W UPS Battery Backup & Surge Protector, 9 Outlets, Type A Charger, BE850G2 Uninterruptible Power Supply for Home Office & Computer
APC
BE850G2
12.87 x 4.13 x 5.47 inches
9.6 pounds
Ratings for APC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| The Golden Gol | - | ❌ | ❌ | ❌ |
Features
850VA / 450W RELIABLE BACKUP POWER: Supplies short‑term battery power during outages to maintain internet connectivity and allow safe shutdown of computer and other devices during power interruptions.
STAY CONNECTED WHEN IT MATTERS MOST: Delivers up to 20 minutes of runtime when powering a 150W load. Mid-Size battery backup for computers, Wi‑Fi routers, modems, external drives, NAS, and Smart-Home IoT devices
Top 29
GOLDENMATE 1000VA/800W Lithium UPS Battery Backup & Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Ports, LCD Display, Gray
GOLDENMATE
UPS 1000VA Pro/800W
12.99 x 4.13 x 9.84 inches
12.3459 Pounds
Ratings for GOLDENMATE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GOLDENMATE | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
[Multi-Outlets & Efficient Cooling System]: Featuring eight NEMA 5-15P outlets with both surge protection and battery backup, this plug-and-play device comes with an AC power cord. It also includes a built-in Battery Management System (BMS) and PP45 terminals for safe and reliable connections.The advanced BMS works efficiently with cooling system.The newly updated cooling fan operates at a noise level below 50 dB. Note: The high-power cooling fan will activate when the BMS detects heavy battery usage
[LiFePO4 Battery, Ultra-long Endurance]: This lithium UPS is equipped with a state-of-the-art Lithium Iron Phosphate Battery Pack, delivering a lifespan of over 10 years and more than 5000 charge cycles. Compared to traditional lead-acid battery solutions, it offers a total cost of ownership (TCO) that is more than 40% lower. The advanced battery technology not only ensures long-lasting performance but also eliminates the need for frequent battery replacements, providing a cost-effective and reliable power backup solution
Top 30
Vertiv Liebert PowerUPS 200 PSA6E-800LVT UPS Battery Backup 800VA/450W AVR
Vertiv
PSA6E-800LVT
13.98 x 4.72 x 7.1 inches
12.3 pounds
Ratings for Vertiv (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
STABLE POWER SUPPLY: The AVR stabilizes output power during fluctuations, extends battery life, and provides clean power to connected devices.
USER-REPLACEABLE BATTERIES: Users can easily replace and purchase batteries directly from Vertiv to safely extend UPS life.
Top 10 Computer Uninterruptible Power Supply Units - Verified to Buy (October 2026)
- 1. CyberPower CP1500AVRLCD Intelligent LCD UPS System, DISCONTINUED * SEE NEW...
- 2. APC UPS Battery Backup Surge Protector, 425VA Backup Battery Power...
- 3. GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup...
- 4. APC Battery Backup Surge Protector, BX850M Backup Battery Power Supply,...
- 5. APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M...
- 6. CyberPower CP1500PFCLCD PFC Sinewave UPS System, 1500VA/1000W, 12 Outlets, AVR,...
- 7. CyberPower ST425 Standby UPS Battery Backup and Surge Protector, 425VA/260W,...
- 8. CyberPower EC850LCD Ecologic Battery Backup & Surge Protector UPS System,...
- 9. APC UPS Battery Backup and Surge Protector, 600VA Backup Battery...
- 10. CyberPower ST625U Standby UPS System, 625VA/360W, 8 Outlets, 2 USB...
Top 7 Computer Uninterruptible Power Supply Units Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- CyberPower
- APC
- GOLDENMATE
- Vertiv
- SKE SMART KEY ENERGY
- Amazon Basics
- TRIPP LITE
Top 10 Computer Uninterruptible Power Supply Units Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Woot : 266,742 Yearly Feedback , Avg. Ratings 4.8
- 2. MyOfficeInnovations/Staples, Inc. : 240,793 Yearly Feedback , Avg. Ratings 4.6
- 3. ReStockIt : 95,073 Yearly Feedback , Avg. Ratings 4.7
- 4. VPCI : 34,823 Yearly Feedback , Avg. Ratings 4.7
- 5. Fast and Precise by Staples : 25,290 Yearly Feedback , Avg. Ratings 4.5
- 6. PCNation : 16,678 Yearly Feedback , Avg. Ratings 4.5
- 7. Arsenal PC : 14,298 Yearly Feedback , Avg. Ratings 4.7
- 8. OneDealOutlet Online : 9,440 Yearly Feedback , Avg. Ratings 4.4
- 9. Provantage LLC : 2,673 Yearly Feedback , Avg. Ratings 4.2
- 10. PRODUCTS 360 : 2,549 Yearly Feedback , Avg. Ratings 4.8
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Woot | 266,742 | 4.8 |
| 🥈 | MyOfficeInnovations/Staples, Inc. | 240,793 | 4.6 |
| 🥉 | ReStockIt | 95,073 | 4.7 |
| 4 | VPCI | 34,823 | 4.7 |
| 5 | Fast and Precise by Staples | 25,290 | 4.5 |
| 6 | PCNation | 16,678 | 4.5 |
| 7 | Arsenal PC | 14,298 | 4.7 |
| 8 | OneDealOutlet Online | 9,440 | 4.4 |
| 9 | Provantage LLC | 2,673 | 4.2 |
| 10 | PRODUCTS 360 | 2,549 | 4.8 |
[Get] Computer Uninterruptible Power Supply Units Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Computer Uninterruptible Power Supply Units Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Accessories & Supplies, Computers & Accessories supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Computer Uninterruptible Power Supply Units to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Computer Uninterruptible Power Supply Units
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Accessories & Supplies, Computers & Accessories items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of Computer Uninterruptible Power Supply Units reviews based on our selection criteria. It helped us shortlist the top qualified and rated Computer Uninterruptible Power Supply Units for Accessories & Supplies, Computers & Accessories, We found that most customers choose Computer Uninterruptible Power Supply Units with an average price of $157.91, and the top brands are Amazon Basics, APC And CyberPower.
Then our expert-level editors reviewed all those quality items and selected the top 30 Computer Uninterruptible Power Supply Units for you, We have researched hundreds of sellers and picked the top sellers for Accessories & Supplies, Computers & Accessories, including Amazon Resale, Woot, MyOfficeInnovations/Staples, Inc., ReStockIt, VPCI, Fast and Precise by Staples, PCNation, Arsenal PC, OneDealOutlet Online, Provantage LLC, PRODUCTS 360 And The Golden Gol. The CyberPower CP1500AVRLCD Intelligent LCD UPS Sys... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 12,357 consumers with an average rating of 4.5.
We've helped a lot of satisfied users get the right Electronics product based on their needs, and save lots of time for them to pick Computer Uninterruptible Power Supply Units to buy.
Maria D. Stephens loves to write about electronic devices she has used. She also does not mind spending her money on new electronics with hype to verify if the product is worth the hype or just marketing done right. She will be providing us reviews on electronics she has used.