Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$99.99
Save $10
Comp. Value: $109.99

Customer reviews

Rating 4.7 out of 5 stars with 1749 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

96%
would recommend
to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 20 Showing 381-400 of 1,749 reviews
  • Rated 5 out of 5 stars

    Always up and running

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far this is working perfectly!!! I feel better having this security in place to keep my systems running and protected.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Home Office Must - especially for remote workers

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This battery backup / surge protector works as described to keep your WiFi active and laptop & monitors protected from power surges. Prior to having this device connected I was only using a standard surge protector and the slightest lightening crack often took my home internet offline just long enough to interrupt my current work efforts. Now I can easily work through those situations as the WiFi stays online. For longer outages the WiFi will stay active for hours and I have time to convert from multiple monitors to use of my laptop’s battery power undocked. This device works so well my son bought one too to connect to his PlayStation and tv. The run time for those devices is only about 5 minutes based on the power draw, but now his games aren’t interrupted when it is just a power blip that takes the WiFi router offline.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Highly Recommend

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Battery backup has worked great & was easy to set up

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Must buy

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice , protect ur electronics, bu plugging in it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Loved this thing. It works great. Had a power outage a month after I bought it for about 6 hrs. It kicked in. Happened about 3 am so I turned it off bc it makes a beeping noise when it starts running without electricity so it woke us up. Still giving it a 5 * bc at least we were able to find out about the outage. Great product

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    This UPS works for me

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The UPS was perfect for my home entertainment center. The surge protected plugs were enough for my system. I was able to plug less crucial items in the unprotected sockets. Would recommend to anyone needing 6 protected plugs.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It works

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lots of outlets with battery backup. Big surge protection.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Perfect basic UPS for Home

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I think this is the best option for many laptop owners. It can be used to power the modem and router on battery back-up and use the surge suppressor for the laptop since it already has a battery.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Seems Good So Far

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this to replace a lower voltage CyberPower battery backup that had started failing (it was quite old). So far this one seems good. I haven't had a real power outage yet, but I did test it after charging it by turning the power off at the breaker and it kept my computer running as it should.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    A replacement,

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This replaced a Cyberpower unit that lasted 4 years. It kicks in when the power goes out.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Does the trick

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works and does what it needs to do for a great price. Bought as an insurance policy of sorts for my newly built PC that I do video editing on. Gives me more than enough time to save everything and shut down properly. Do the calculations on the stuff you wish to plug into it and oversize.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Best Battery Saver

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this backup batter because we had multiple days with outages. I work from home and kept losing connection. After my purchase of two batteries. One for the upstairs computer and one for the modem downstairs it was a perfect solution. We had another outage and they kicked in saving everything!!

    I would recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Glad to hear the unit is working as intended. Thank you for your review! CyberPower

  • Rated 5 out of 5 stars

    Great buy

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great performance and reliability, I got this to protect my gaming pc. As you all know, it is very hard to get parts for them this year due to COVID-19 and if you do manage to get some parts, you want to protect them. It doesn’t break the bank and keeps you pc safe.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    good warranty, good features. quality is ok.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Is ok. Not as strong as my apc brand but works and has more features than my old one. Beeps obnoxiously loud if I have the TV and pc on the backup side but the apc didn't at a little lower watts. My old one lasted 4 years so I hope this one does as well but this one has a good warranty. Very helpful during a storm where lights seem to go out more often lately.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good Back-Up

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great! The few times the power has gone out I was able to get an additional 45 minutes to a little over an hour using my computer.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great value to performance ratio

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the second unit I have bought of the same model. The first unit has worked reliably for two years already connecting router, cable modem and small peripheral devices. So, I got another unit for the VOip phone and computer in another room.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good Surge Protector Option

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great surge protector with approximately 2 hours of battery backup which comes in handy during a power outage.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to setup and use. Good plugin options for all the needed devices.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great things for great price

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a quick back up after mine died. Works great and no troubles so far and a decent price from what i was seeing around

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Make Sure It's Enough

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Do some research first, as this is too weak for something like a gaming PC but fine for a PS5 and 4K TV (if you're using the battery supported mode).

    I would recommend this to a friend