Best Uninterruptible Power Supplies to Buy in February 2026
CyberPower CP1500PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1500VA/1000W, 12 Outlets, AVR, Mini Tower; UL Certified
-
12 OUTLETS: 6 BACKUP + 6 SURGE PROTECTION FOR ALL DEVICES!
-
COLOR LCD PANEL: REAL-TIME ALERTS FOR SEAMLESS OPERATIONS!
-
3-YEAR WARRANTY & $500K EQUIPMENT GUARANTEE FOR PEACE OF MIND!
CyberPower ST425 Standby UPS Battery Backup and Surge Protector, 425VA/260W, 8 Outlets, Compact, UL Certified
- RELIABLE 425VA/260W UPS FOR HOME, OFFICE, AND GAMING GEAR PROTECTION.
- 8 NEMA OUTLETS WITH COMBO BATTERY BACKUP AND SURGE PROTECTION.
- ECO-FRIENDLY DESIGN WITH 3-YEAR WARRANTY AND $75K EQUIPMENT GUARANTEE.
APC Back-UPS Pro 1500VA UPS Battery Backup & Surge Protector, BX1500M Backup Battery Power Supply
-
SUPPORT LARGER SETUPS WITH 1500VA/900W UNINTERRUPTED POWER.
-
CONNECT 10 DEVICES: 5 WITH BATTERY BACKUP + 5 WITH SURGE PROTECTION.
-
AUTOMATIC VOLTAGE REGULATION ENSURES STABLE POWER WITHOUT BATTERY DRAIN.
CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
- 12 OUTLETS: 6 BACKUP & SURGE-PROTECTED; 6 FOR SURGE-ONLY PROTECTION.
- COLOR LCD: MONITORS BATTERY STATUS & ALERTS TO PREVENT DOWNTIME.
- 3-YEAR WARRANTY: INCLUDES BATTERY; $500K EQUIPMENT GUARANTEE.
APC UPS Battery Backup Surge Protector, 425VA Backup Battery Power Supply, BE425M
-
RELIABLE 425VA BACKUP POWER FOR WIFI AND CRITICAL DEVICES.
-
6 VERSATILE OUTLETS: 4 UPS BATTERY BACKUP & 2 SURGE PROTECTION ONLY.
-
3-YEAR WARRANTY PLUS $75,000 EQUIPMENT PROTECTION FOR PEACE OF MIND.
Amazon Basics UPS Battery Backup & Surge Protector 400VA/255W, 6 Outlets, Standby Uninterruptible Power Supply, for Power Outage Protection, Compact, Black
-
RELIABLE 400VA UPS: PROTECTS DEVICES FROM SURGES, ENSURING UPTIME.
-
COMPACT DESIGN: EASILY FITS IN ANY HOME OR OFFICE SPACE.
-
SIX SURGE-PROTECTED OUTLETS: POWER ALL YOUR ESSENTIAL DEVICES SAFELY.
CyberPower EC850LCD Ecologic UPS Battery Backup and Surge Protector, 850VA/510W, 12 Outlets, ECO Mode, Compact, UL Certified
-
PROTECT YOUR GEAR: SAFEGUARD WORKSTATIONS & DEVICES WITH SIMULATED SINE WAVE.
-
SMART ECO MODE: REDUCE ENERGY COSTS BY POWERING OFF IDLE PERIPHERALS.
-
COMPREHENSIVE WARRANTY: ENJOY A 3-YEAR PROTECTION, INCLUDING THE BATTERY.
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
- 10+ YEAR LIFESPAN & 5000 CHARGE CYCLES: LOWER YOUR TOTAL COSTS!
- 8 OUTLETS & QUIET COOLING: RELIABLE POWER WITH LOW NOISE LEVELS!
- PURE SINE WAVE PROTECTION: SAFEGUARD YOUR DEVICES FROM SURGES!
APC UPS Battery Backup Surge Protector, BE650G1 Surge Protector with Battery Backup, Dataline Protection, Backup Battery Power Supply
- RELIABLE 650VA BACKUP TO KEEP YOUR DEVICES RUNNING DURING OUTAGES.
- 8 OUTLETS, INCLUDING BACKUP & SURGE PROTECTION FOR ALL YOUR GEAR.
- ETHERNET SURGE PROTECTION TO SECURE YOUR NETWORK CONNECTIONS.
CyberPower CP1000PFCLCD PFC Sinewave UPS Battery Backup and Surge Protector, 1000VA/600W, 10 Outlets, AVR, Mini-Tower; UL Certified
-
10 OUTLETS FOR VERSATILE CONNECTIVITY: 5 BACKUP AND 5 SURGE OUTLETS.
-
SMART LCD PANEL ALERTS: COLOR DISPLAY FOR REAL-TIME POWER CONDITIONS.
-
3-YEAR WARRANTY & $350K GUARANTEE: PEACE OF MIND WITH COMPREHENSIVE PROTECTION.
In a world that increasingly relies on technology, securing an uninterruptible power supply (UPS) is essential for protecting your devices and data. This article breaks down the essentials of choosing the right UPS to ensure that you're prepared for unexpected power outages.
Understanding Uninterruptible Power Supplies
An uninterruptible power supply is a device that provides emergency power to your electronics when the main power source fails. It serves as a battery backup, supplying critical electricity for a limited period, allowing you to save work and safely shut down your devices.
Key Components of a UPS
A typical UPS consists of three main components:
- Battery: Stores energy to provide power during outages.
- Inverter: Converts battery power from direct current (DC) to alternating current (AC) used by most electronics.
- Transfer Switch: Switches the power source to battery backup when an outage is detected.
How to Choose the Right UPS
When looking for the best uninterruptible power supply deals, consider the following factors:
1. Capacity and Load
The UPS capacity, measured in volt-amperes (VA), determines how much power it can supply. Calculate the total power consumption of your devices to ensure the UPS can support the load.
2. Runtime
Consider how long you need the UPS to power your devices during an outage. Higher capacity typically means longer runtime, giving you ample time to save work and shut down.
3. Features
Look for advanced features like:
- Surge Protection: Shields against power surges and spikes.
- Automatic Voltage Regulation (AVR): Maintains a consistent voltage level.
- LCD Display: Provides real-time notifications of power status and remaining runtime.
4. Form Factor and Outlets
Select a UPS that fits your space constraints and has enough outlets to accommodate all your devices. Both tower and rack-mounted designs are available, with varying numbers of outlets.
5. Budget
Determine your budget and compare different models to find the best value. Additionally, explore related topics to broaden your understanding of power supplies and charging options. For those interested in affordable USB-C charger options or affordable home electric car chargers, these guides can complement your search for power solutions.
Why Invest in a UPS?
Investing in a UPS can save you from data loss, protect your hardware, and minimize downtime. It's an essential component for anyone relying on continuous device usage, whether at home or in an office environment.
Conclusion
Choosing the right uninterruptible power supply involves understanding your power requirements, desired runtime, and budget. Armed with this knowledge, you can explore the market with confidence, ensuring that you find the best UPS deals tailored to your needs.