Top 5 Best Uninterruptible Power Supplies (UPS) for Desktops
Not every is worth considering in 2025.
We compared dozens of products to figure out which ones are worth your attention.
One stood out across the board.
1
SKE 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425
9.7
Amazon.com
2
Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W, 6 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black
9.1
Amazon.com
3
APC Back-UPS 650 VA Desktop UPS - 650 VA/390 W - Desktop - 3 Minute - 4 x NEMA 5-15R -, 4 x NEMA 5-15R
8.9
Amazon.com
4
SKE Compact Size 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425
8.5
Amazon.com
5
Tripp Lite UPS 350VA Battery Backup Uninterruptible Power Supply, 6 Outlets, Surge Protector, Compact Basic Standby for PC Computer Wi-fi Router & TV, 3-Year...
7.6
Amazon.com
Top Pick
This is the product that stood out most — for performance, price, and overall value.
SKE 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425
$59.99
PRIMEPRIME
in stock
Amazon.com
Features
| Model | SKE VL425 |
| Warranty | 1 year for battery, 2 year for machine, against manufacturer |
| Color | black |
- 7 Standard US Outlets: 5 black outlets for backup & surge protector, 2 white outlets for surge protection only. Backup your computer, router, modem, and other network devices.
- Additional Ports: RJ45 port for surge protection, 2 USB outlets, and 1 Type-C outlet for fast charging your phone, laptop, and more.
- Automatic Voltage Regulation: Simulated sine wave current provides stable and clean power, protecting your network systems from surges and extending the lifespan of your devices.
- Unique Design: Compact size fits any space and can be placed vertically or horizontally.
- Replaceable Battery: User-friendly design allows for easy battery replacement with just a Phillips screwdriver.
- Quiet Operation: A simple press of the power button silences the unit.
Top Picks Compared
Here are the other options we recommend. Each brings something different to the table, depending on what you’re looking for.
SKE 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425
$59.99
PRIMEPRIME
in stock
Amazon.com
Features
| Model | SKE VL425 |
| Warranty | 1 year for battery, 2 year for machine, against manufacturer |
| Color | black |
- 7 Standard US Outlets: 5 black outlets for backup & surge protector, 2 white outlets for surge protection only. Backup your computer, router, modem, and other network devices.
- Additional Ports: RJ45 port for surge protection, 2 USB outlets, and 1 Type-C outlet for fast charging your phone, laptop, and more.
- Automatic Voltage Regulation: Simulated sine wave current provides stable and clean power, protecting your network systems from surges and extending the lifespan of your devices.
- Unique Design: Compact size fits any space and can be placed vertically or horizontally.
- Replaceable Battery: User-friendly design allows for easy battery replacement with just a Phillips screwdriver.
- Quiet Operation: A simple press of the power button silences the unit.
Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W, 6 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black
$58.86
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | 1PA-1198000-00G |
| Model | Amazon Basics UPS - 400 VA |
| Warranty | 1 year |
| Color | Black |
| Release Date | 2020-06-01T00:00:01Z |
| Size | Standby |
- 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
- Note: Please check the total device power consumption when applying battery backup outlet; for optimal system performance, keep the load below 80% of the unit's rated capacity
APC Back-UPS 650 VA Desktop UPS - 650 VA/390 W - Desktop - 3 Minute - 4 x NEMA 5-15R -, 4 x NEMA 5-15R
$102.15
$145.00
in stock
Amazon.com
Features
| Part Number | APWBE650G1 -SPR |
| Model | APWBE650G1 -SPR |
| Color | Black |
- UPS
- General Purpose UPS
SKE Compact Size 425VA/240W UPS Battery Backup & Surge Protector for Computer UPS Uninterruptible Power Supply UPS Phoenix VL425
$54.99
PRIMEPRIME
in stock
Amazon.com
Features
| Model | VL425 |
| Warranty | 1 year for battery, 2 years for machine |
| Color | Black |
| Size | 425VA/240W |
- 7 Standard US Outlets: 5 black outlets for backup & surge protector, 2 white outlets for surge protection only. Backup your computer, router, modem, and other network devices.
- Additional Ports: RJ45 port for surge protection, 2 USB outlets, and 1 Type-C outlet for fast charging your phone, laptop, and more.
- Automatic Voltage Regulation: Simulated sine wave current provides stable and clean power, protecting your network systems from surges and extending the lifespan of your devices.
- Unique Design: Compact size fits any space and can be placed vertically or horizontally.
- Replaceable Battery: User-friendly design allows for easy battery replacement with just a Phillips screwdriver.
- Quiet Operation: A simple press of the power button silences the unit.
Tripp Lite UPS 350VA Battery Backup Uninterruptible Power Supply, 6 Outlets, Surge Protector, Compact Basic Standby for PC Computer Wi-fi Router & TV, 3-Year...
$69.99
$97.34
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | BC350 |
| Model | BC350 |
| Warranty | 2 years limited warranty |
| Color | Black |
| Language | English |
- BASIC HOME UPS BATTERY BACKUP PROTECTS FROM BLACKOUTS, BROWNOUTS & SURGES: 350VA / 210W Tripp Lite Uninterruptible Power Supply (UPS) provides 13 minutes of power to an energy-efficient desktop PC computer and small monitor. Provides PWM sine wave output in battery mode.
- 6 OUTLETS (NEMA5-15R) SURGE PROTECTOR & UNINTTERUPTED POWER SUPPLY: Features 6 outlets with wide-spacing to accommodate bulky plug-ins. Three outlets feature both UPS back up battery & surge protection and 3 outlets offer surge protection only. Surge spike protection features 316 joules of supression rating.
- HOME & OFFICE UPS: Provides 5 foot power cord & bottom keyhole mounting tabs for wall-mount installation. Features high efficiency >98% ratings that save electricity and lower energy costs. Provides EMI (electromagnetic interference) and RFI (radio frequency interference) supression to protect against line noise that can damage your technology.
- USER REPLACEABLE BATTERIES: Batteries are user-replaceable allowing you to extend the life of your UPS if the batteries are depleted after the 3-year warranty (sold separately).
- RELIABLE PRODUCT FULLY BACKED AND SUPPORTED: This product is covered by a 3-Year Manufacturer's Warranty and a $100,000 Ultimate Lifetime Connected Equipment Insurance. This product is also supported by Tripp Lite's expert technical support team over phone, web and email.
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