Early Black Friday DealsNew Doorbusters every Friday.Shop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 973 reviews

Rating Filter

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

Pros mentioned filter

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 4 Showing 61-80 of 973 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great backup power for the home office

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

    I replaced my battery backup with this new unit recently and it has done well when the power drops out for a split second or for longer durations. I like that the battery is replaceable, as my last unit was their smaller/cheaper model and you cannot access the battery (battery failure was why the old unit needed replacement). This unit did great the other day when the power failed during a storm. I was able to finish what I was doing on my iMac and even plugged a desk lamp into this unit to help me see to finish my task. This is a great unit that has functioned very well during several power outage events. Highly recommended.

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

    Rated 5 out of 5 stars

    Power Backup Peace of Mind

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

    Simple to operate, charge it and use it. This is great option for to ensure your internet stays running during outages with variable backup power duration support depending on the power draw for the devices plugged into the backup outlets. Plus quality surge protection on all outlets. Peace of mind.

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

    Rated 4 out of 5 stars

    Good UPS for cable internet power

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

    Had the 950VA one but never used until the recent storm caused power outage, this UPS kept my cable internet running for few hours so we could keep working and kids keep online for school. Then we decided to go for this 1000VA, will see it can give more juice next time when power is out again... Just don't connect other devices to it except the modem and router. Oh, this 1000VA one gives 2 type of the outlets, which is more convenient.

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

    Rated 4 out of 5 stars

    Seems to be good

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

    As I have not lost power since installing, I've only been able to test it by unplugging. So far it does what I expect it to do. My only disappointment was that the screw that holds the battery cover in place was not in place when the item was received (it was loose in the packaging) and I later discovered that the plastic for it is stripped so it won't stay in. Too much hassle to return just for that, so I haven't. The price was decent for the item due to a coupon I had available at the time.

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

    Rated 5 out of 5 stars

    Excellent piece of mind

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

    I've had a backup battery for several years and it has saved me several time during power spikes. Most recently it started acting up, so given it was 10 years old, I replaced it with this CyberPower unit. Couldn't be happier. The plugs are plentiful and spread out to ensure everything fits. Convenient, easy to use, and reliable, I once again have good piece of mind!

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

    Rated 5 out of 5 stars

    Backup system

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

    This product is well made and easy to install. I would purchase another one if needed

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

    Rated 5 out of 5 stars

    Very good power projection

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

    Good battery backup good power rating plenty of outlets. Wanted a good option for my new TV. And Xbox

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

    Excellent UPS & Informative

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

    I am very pleased with this UPS. I didn't find out I was overloading my old 550VA APC UPS until I got this one and I ended up buying 2 of these as even 1000VA wasn't enough for everything I had on the battery and I needed the low profile, flat vs. tower type. Excellent readouts, including overload, on the display, I just wish I could keep it on all the time.

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

    Rated 5 out of 5 stars

    Good Battery Back Up

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a battery back up for my electronic devices. Have a TV, Soundbar, OTA Antenna, Desktop CPU and monitor, Printer, and Subwoofer connected. Has 1030 joule rating and 12 surge protected outlets. Four outlets on each corner spaced further apart for bigger headed outlet plugs.

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

    Rated 5 out of 5 stars

    Must have for home office/video editing computer

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

    Work perfectly!! I live in an area where sometimes the power will flicker from time to time. We have my wife's Mac, monitor and the modem and router connected to this, which she edits YouTube videos and it will keep her computer going for quite some time if the power goes out! Extra bonus is that you can mount it under a desk so it stays out of sight.

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

    Rated 5 out of 5 stars

    Good price for the power and reliability

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

    We have purchased 4 of these over the past 3 years. Replacing the APC units we have as they start to fail after 2-3 years. These are more powerful for about the same price. Longer battery work time. Better plug layout for adapters. 1 more Battery backed up outlet which was what I was looking for, and better display with more info.

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

    Rated 3 out of 5 stars

    Battery pack.

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

    The product,weighed, about twenty pounds and had no handle. So basically I solved that by putting it in a bag. The issue I had was that it was turning off about every hour.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Impressive and Cost Effective

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

    This was very easy to setup and configure. It syncs up to my home computer and provides clean power to my new computer. I really like the provision that if power is lost I have sufficient time to power down my computer so I don't loose any information.

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

    Rated 5 out of 5 stars

    Great Product

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

    This provides me not only with battery backup, but surge protection as well. There are six surge protection outlets and five surge + battery outlets. It covers all the bases for me!

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

    Rated 5 out of 5 stars

    Fantastic backup for gaming!

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

    I needed something to avoid losing power during my games. After charging for 8 hours the first time, I tested it on a power hog CRT, audio system, and my game console. I had zero interruption and was able to save my game before the battery ran out. It's a fantastic product for the price!

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

    Rated 5 out of 5 stars

    Great

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

    This is a great unit to keep the electricity on if the power fails.

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

    Rated 5 out of 5 stars

    Perfect Back Up To Get The Job Finished

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

    These are to best backup for when the power goes out. You have time to finish what you are doing on the computer. Don't have to worry. The first one I bought was only a 450, had it about 5 years and then it blew up. So impressed with the first one, this time I got the 1000. It's great.

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

    Rated 5 out of 5 stars

    Battery back up

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

    Works great!!! Can't stand when power blinks and shuts down nugget ice maker.

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

    Great little UPS for the price

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

    This is the perfect UPS for small areas. It packs a big punch with 1000VA and the LCD screen is a great feature you don't find in similar priced battery backup. There are plenty of outlets, both switched and unswitched. Highly recommend

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

    Rated 5 out of 5 stars

    Works Well And Well Built

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

    This big thing does just what it says. You have plenty of plugs for both battery backup and just simple surge protection, and it works well. I would say it might be a tad overpriced, but it's worth it if you are getting a new pc that you want protected.

    I would recommend this to a friend
Sponsored