Best backup UPS for home use?

[Charles1992]

Hi everyone,
I am looking for a backup system for my home use. I need to power up my home theater system too. This is for a temporary use, so I am looking for something at cheap price. When searched online I found this one (https://www.nriparts.com/electrical...ps-3000va-120v-ac-28a-amp-backup-ups-D493273/ )
This APC smart UPS has a power of 3000 VA. But I don't know whether it works with two desktops and home theater. If not what type of backup system should I use? Please share your advice.

 

[C0RR0SIVE]

The question is, how long are you wanting to run the backup for?

 

[acerinpa]

Don't get a used APC- the battery has a certain life span and it is expensive to replace. So , It is possible you will get one that will fail quickly,