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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 974 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers praise the 1000VA Battery Back-Up System for its exceptional battery life and overall performance. Users appreciate its ease of use, surge protection, compact size, reasonable price, and ample outlets. Some customers have noted concerns about the noise it makes when activated, its weight, and the clarity of the instructions.

This summary was generated by AI based on customer reviews.

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 2 Showing 21-40 of 974 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great power strip

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

    Has plenty of ports, both battery and surge protected or just surge protected. I do wish it had usb ports for smaller devices. Works great for a home office setup! A bit bulky, but it does the trick.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Love the informative display

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

    I have been using these battery backups for a long time. I like that this one is small enough that you can still hide it in a cabinet or behind a entertainment center. Battery holds long time. I also like that there is a display that tells you all the information and status of this battery pack.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great power

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

    Used this for my stand up desk set up. Allowed ne to continue tonwork during a blackout. Must buy

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Overall performance

    Rated 4 out of 5 stars

    Good for the price

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

    My old UPS device finally went bad after years of use, so I needed a new one. My old CyberPower lasted for years, so I purchased this one. It does everything I need it too and has been working flawlessly for almost 4 months now. There's bigger, and more expensive units out there, but if all you're backing up is a desktop computer, monitor and some peripherals (like an external HD), this will work perfectly for you. Cheaper (smaller) models might not be able to handle as much.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Surge protection

    Rated 5 out of 5 stars

    Battery back up works

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

    This has really helped keep our high dollar electrical items from going off when a power blip hits the neighborhood. It has also kept electrical equipment from burning up from power going on and off a few times in a row. I fried a computer out before I got one of these. The cost of the computer was more expensive than the 4 battery backups I originally purchased. I have had 4 of these for a few years, and just purchased 2 new ones for some more electrical items we purchased.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Noise

    Rated 5 out of 5 stars

    Great device

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

    Super quiet. When I say quiet, I DO mean silent when it not running on backup. Even when running in battery it isn’t obnoxiously loud, but it does have a bit of a buzz and an occasional beep to notify you that you’re running on battery. With this I have two 19” monitors, one 27” monitor, a gaming PC, a workstation with a laptop and hub connection all my other peripherals, 3 routers/modems. With all this running it shows a run time of 19-27 minutes. Obviously if I do not have everything running it’ll extend the runtime but these are simply what I need plugged in running normally and that 20 minutes will give me enough time to save what I need to and shut down. I think it was worth every dollar paid and I plan on buying a second one for my other room.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works great, connects to Synology NAS systems

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

    Works great, after using two of these for several years I have not had any issues. I have one plugged into a Synology NAS via the USB port and the NAS system is able to turn itself off when the battery back-up gets to a certain level.

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

    Does the job

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

    Plenty of space for oversized plugs and multiple plugs.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Rated 5 out of 5 stars

    Great Backup

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

    This battery backup/surge protector is compact for the 12 nicely spaced outlets it has. I am using it for my Reciever, Bluray, and two game systems. It is quiet and has no issues with heat. Performs well with the frequent short power surges/outages here in Florida.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    CyberPower - 1000VA Battery Back-Up System

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

    This CyberPower back-up works perfectly for my data room. Provides up to an hour of back-up with all of my data and security systems connected. Easy install, great size for data rooms.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works great

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

    Easy-to-use and setup. Plenty of outlets and doesn't take up a lot of space. Ready to go out of the box.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great item

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

    It works just as intended and fixed all the power issues I was having.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Surge protection

    Rated 5 out of 5 stars

    Great Power Solution

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

    This Power strip with battery backup and surge protection is a great solution to support all of my electronic equipment. In the event of a momentary or short-term power interruption, all of my equipment continues to run without impact, and when the interruption ends, any surges which may result are filtered by the surge protector and protects my equipment. If there is a longer power interruption, the unit provides sufficient battery backup to safely shut down the equipment. A definite solution for today's power environment!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Overall performance, Price

    Rated 5 out of 5 stars

    Battery Backup

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

    Great battery. Works great. Reasonably priced. Doing what I need.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Battery

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

    The Assistant Store Manager Ryan had assisted me the 1st time, in the choices of branded items. I had came in to ask a few questions before deciding my choice if I might have to get another battery replacement in unit or it might be the housing unit itself. When I came back I had a very nice representative at check out to help me with the product a few weeks later. The battery replacement was not working but I tried this first then it was time to purchase another new product due to the housing unit on my old unit not working. Very please with the product as always.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    CyberPower Battery BackUp Power Sysytems

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

    I Love CyberPower Battery Back-Up Systems. Have Purchased CyberPower for over 20 Years now and know that I can Depend on them to Protect my Electronic Systems (Computers, Laptop, Modems, Routers, External Hard Drives, DVD Players, TV's, etc). Thanks CyberPower!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Overall performance

    Rated 5 out of 5 stars

    Great affordable UPS option!

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

    Purchased this item to power my modem & router in the event of a power outage. Does the trick! Mounts cleanly to my wall and even displays remaining minutes of battery life! It has enough juice to keep me online for a little over 4 hours, which should be plenty for most outages. If you're looking to power your PC with it, it even comes with a USB cord that you can connect. If it detects a power outage it will send a command to your computer to safely shut down so that you don't lose your data!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Cyber Power best UPS in my opinion available !!

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

    I now have purchased a total of 3 of these cyberpower ups from best buy over the past few years. These are great protectors and i never have to worry about any of my tv's, stereo receivers, security cameras, monitors, computers ! If i lose power my units just kick in and i don't even notice any difference ! Only way to go is to buy these units with the avr built in for worry free outages !

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Surge protection

    Rated 5 out of 5 stars

    A Necessity.

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

    We go through a lot of power outages here in central Florida, due to the high winds and stormy weather. This backup battery/surge protector has been invaluable in protecting my pricey gaming PC, as well as having plenty of extra outlets for my peripherals.

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

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

  • Pros mentioned:
    Battery life
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Helps during power outage

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

    It’s heavy because of battery in it, but it does the job. I ran a test for tv and Xbox on at same time with no electricity at the house and worked great for 30 minutes.

    I would recommend this to a friend
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