Having a UPS battery backup virtually eliminates any concerns from an outage, and several of CyberPower's models are on sale at Woot (owned by Amazon) today. That includes our top pick, the ...

Wattage: Ensure that the battery backup you buy has enough power to run your desktop PC and any other devices you choose to connect. Outlets: Decide how many products you'll use with the UPS.

For a computer: 600VA/300W ($80); get about 15 minutes of extra life for your desktop computer. Home theater protection: 900VA/480W (13% off, $126); you don’t have to worry about surges if you ...

UPS suggests that you do not use the "Copy (Backup) WorldShip Data Before an Upgrade" command to export the data from the old computer. This command generates an incorrect path and the transfer ...

Cyberpower’s PFC Sinewave CP1000PFCLCD UPS sports 10 outlets (five of which feature battery backup), but they’re closely spaced and won’t accommodate very many large wall warts.

They offer surge protection and backup power, and can be a lifesaver. This week, we want to know which ones you think are the best. A good battery backup is a must in any home.

UPSs can be big, noisy and can certainly help warm a room, but they pale in these attributes compared to the other half of the emergency power system: the generator. A generator is three-fourths of a ...