What is an uninterruptible power supply (UPS)?

However, typical desktop computers, routers, and similar devices still need to be plugged into a power source all the time to work. That's where an uninterruptible power supply (UPS) comes in. Its main function is to act as a big battery that powers your devices when your electricity goes out.

Do smart devices need an uninterruptible power supply (UPS)?

Many smart devices have built-in battery packs, with modern laptops packing enough cells to last a whole day. However, typical desktop computers, routers, and similar devices still need to be plugged into a power source all the time to work. That's where an uninterruptible power supply (UPS) comes in.

Is an uninterruptible power supply worth the investment?

But if you want to keep your home Wi-Fi network and some other key electronics up and running in the event of an outage, an uninterruptible power supply, or UPS, is worth the investment.

Can a UPS battery be replaced on site?

Our engineers can carry out on site UPS battery replacements for all makes and models of uninterruptible power supply during normal office hours, or out of hours with minimal fuss or interruption to your business. Replacement UPS batteries can also be replaced during a maintenance visit or as part of a UPS health check.

How do I find the best uninterruptible power supply?

To find the best uninterruptible power supply, I researched dozens of models from the leading brands in this space. My selection process focused on several key features, including battery life, AVR, number of outlets, and other advanced features like power management software.

How much power does an ups have?

It offers 300 watts of output power—perfectly suitable for a more modest setup. The UPS automatically switches off from the battery backup when your power comes back on. And when the time comes, you can replace its battery instead of replacing the entire unit. There are some tradeoffs to the more compact design.