Reliable standouts from APC and Amazon top our list
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After hands-on testing and research, these are the best UPS battery backups for most people.

Photo:Lifewire / Erika Rawes
Note: Prices are subject to change.
The BR100MS2 includes a pair of USB charge ports for powering smartphones and tablets at up to 15 watts.
And you’re free to use it to give surge protection to Ethernet networks and coaxial cables.

PHOTO: Amazon
But five outlets should adequately cover most setups.
It offers 12 outlets with surge protection, and half of them offer battery backup.
We only picked UPS units from reliable, well-reviewed brands that offer a premium product at a fair price.

PHOTO: Amazon
We also looked at UPS units of different budgets to ensure anyone can afford a quality UPS.
You want enough time to save what youre working on.
What is Pure Sine Wave?

Lifewire / Jeremy Laukkonen
Anything you plug into the wall with a plug runs on alternating current or AC.
Devices will run hotter and less efficiently with modified or stepped sine wave output.
For more buying advice, read our article onpure sine wave inverters.

PHOTO: Amazon