What is a battery backup?

These electronics-oriented battery backups are called UPSs (Uninterrupted Power Supplies) and serve a domestic and industry role in keeping computers on long enough for power to return or for systems, for generators to take over, or give enough time for a proper shutdown to prevent data loss.

Why do I need a battery backup?

In order to protect your computer against power supply interruptions, you need a battery backup. UPS units are like power strips that contain a big battery inside, providing a buffer against power supply interruptions. This buffer can range from a few minutes to an hour or more depending on the size of the unit.

Do you need a battery backup?

One important part of your plan should be considering battery backups—also known as an uninterruptible power supply, or UPS—which will automatically take over when the power drops or goes out entirely. But no one solution’s perfect for everyone.

Does a UPS battery backup need to power up?

Unlike a backup generator, it does not need to power up in order to start generating power. In other words, if you experience a power outage in your area, your machinery should not shut down if it is plugged into a UPS battery backup.

What are backup batteries & UPS for gaming PCs?

Most gaming systems will get by on Here is our complete guide on backup batteries & UPSs for Gaming PCs. A battery backup is an array of batteries that supports a standard row of plug outlets. While people focus on the battery aspect, these backups typically come with a surge-protected row of outlets that act as an independent power strip.

What makes a good UPS battery backup?

Even if you’re not prone to power outages, many UPS models also include surge protection features. An automatic voltage regulator smoothes over brownouts and spikes without needing to change your battery. It’s one of several capabilities you’ll want to look for in the best battery backups.