Protect your computer and other electronics from power surges with help from CyberPower's 425VA 255W UPS Battery Back-Up System. Thanks to a limited-time sale, you can pick one up for just $29.95 today at B&H. That saves you $25 off its usual cost, and around $20 off its current price at both Amazon and Best Buy, though there are only a couple of days left before its price rises back to normal. Shipping is free.

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CyberPower CP425SLG UPS Battery Backup

Keep power running to your computer and other important devices during power outages, giving you just enough time to save your work and shut down properly, with this 8-outlet CyberPower battery back-up system that's over $20 off for just a few days.

$29.99 $54.95 $25 off

The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

Now is the perfect time to grab a UPS if you're gettign set up to work from home for the foreseeable future. CyberPower's slim 425VA UPS is designed to let you finish your work and turn off your electronics properly in the event of a power outage while protecting from power surges simultaneously. It features an 890-joule rating and is equipped with eight surge-protected outlets as well as a USB port for monitoring the UPS via free accompanying PC software.

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Four of the outlets are powered with an internal battery for when the power goes out and the unit provides up to 7 minutes of runtime under a half load or 2 minutes of runtime under a full load. That means you have just enough time to save important work and shut down your computer when power fails.

This UPS features a 5-foot power cord and runs quietly so it won't bother you if you're using in your home office or have your home entertainment gear hooked up to it. It also comes with CyberPower's $75,000 lifetime connected equipment guarantee which means the company will repair or replace properly connected devices if they get damaged by a power surge. You'll receive a three-year warranty with its purchase as well.

A UPS is one of the best purchases you can make for your computer, but if you're still unsure of whether or not buying one is right for you, this Windows Central editorial might help you make up your mind with several other reasons why you shouldn't wait any longer before grabbing one. Meanwhile, this list of best UPS backup batteries has several others worth considering if you don't think CyberPower's 425VA is the best fit for your set up.

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