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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 984 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 admire the 1000VA Battery Back-Up System for its exceptional battery life, overall performance, ease of use, and surge protection capabilities. Many appreciate its compact size, reasonable price, and the abundance of outlets it offers. While some users have noted that the device can be a bit noisy when activated and slightly heavy, and that the instructions could be clearer, the positive aspects appear to outweigh these concerns.

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 15 Showing 281-300 of 984 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great back up and surge protection

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

    Great unit that is replacing one that finally died after 7 years! Reasonably priced. Buttons are clearly marked and easy to reach.

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

    Rated 5 out of 5 stars

    Using as back up system for Point of Sale system

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

    I was worried about our Point Of Sale system being knocked out during the power bumps we occasionally get. This product was easy to set up right out of the box and gives me the piece of mind needed to keep our business running smoothly.

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

    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 has plenty of plugs, and I trust this item to keep my computer from immediately shutting down when power goes out. I am taking classes online and can't afford to have my work lost whenever power goes out (about every six weeks).

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

    Rated 5 out of 5 stars

    battery back up and surge protector

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best thing i ever thought of , buying for our printers and laptops, and desk top, power went ouy we had 3 hours of LIGHTS Streaming moving and shows. we love it

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

    Rated 5 out of 5 stars

    Good backup

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I definitely like this purchase. I found it really useful with all the power outages and it keep my tv ps4 and sound system on. Decently have save my system multiple time

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

    Good price/performance balance

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

    For the price, it has excellent capacity, USB monitoring/app for shutting a connected system down gracefully. Lots of outlets on it. Great for SOHO.

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

    Rated 5 out of 5 stars

    Solid backup

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

    Has performed well (couple of months old), handled a few surges with no sign of problems. Every socket but 1 is occupied.

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

    UPS

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

    Just what I was looking for. Not too big but has all necessary features. Debating not getting one as I have a huge generator (which performed brilliantly through Hurricane Ian) but figured better safe than sorry.

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

    Rated 4 out of 5 stars

    Perfect for a computer

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

    The system actually gives me a status on my computer screen. I did not expect this and was very pleased to be able to monitor my battery power and use settings to get to maximum battery power when needed. My only complaint is the constant beeping from the system when the power goes out in the middle of the night. Annoying but tolerable

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

    Rated 5 out of 5 stars

    Great Battery

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

    Great battery backup for those times when power goes out. Connect computer to it and if power goes out your computer does not blow its brains out but instead stays connected to give you time to shut it down properly

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

    Good first battery back up

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

    I never owned any thing like this before, but so far so good. I bought this for my entertainment center. After buying expensive equipment I felt it was a good to invest in power protection to safeguard my investment. Product is heavy and built like a tank. It has a built in LCD screen to show information about how much power is being used. When power is going through a brown out, the machine gets to work providing the needed power to my devices. It's form factor is good and offers more watts and features at a better price over other brands.

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

    Rated 5 out of 5 stars

    Does what it is supposed to do

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

    This device does exactly what is expected. It protects my work and personal computers, monitors, and other devices. The CyberPower software was easy to set up and use.

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

    Rated 5 out of 5 stars

    Works great

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

    Works perfectly! I do not regret purchasing this, I recommend

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

    Rated 5 out of 5 stars

    Love it

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not bad...didn't know how this one will last but I have purchased one before. It last very long. So my previous one was out and come back purchased again. Love it...!!!

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

    Rated 5 out of 5 stars

    Battery backup with surge protection

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

    Exactly as described. Works great in my office where I need multiple outlets & surge protection for my computer. Would definitely recommend

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

    Rated 5 out of 5 stars

    Works well

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm glad we got this for our business. It allows our wireless router, IP cameras, and DVR recorder to stay on during power outages.

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

    Does the job and is out of the way.

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

    I have a few CyberPower backup units, and I needed one that didn't take up a lot of space but provided the power I needed. This works perfectly, as I can mount it on the wall or just lean it against something.

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

    Rated 5 out of 5 stars

    Protection

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

    We bought this cyberpower backup system to replace the one we had for over 10 years that went out . I know from the last one that it works and will protect my electronics for many years to come.

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

    Rated 5 out of 5 stars

    Great Battery

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have this battery for several months and have only recently come to appreciate the value as the power surges and loss of electricity occur. Have multiple devices attached.

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

    Rated 5 out of 5 stars

    UPS excellent quality great price

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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 UPS for the money. Gives me up to an hour on my IMac.

    I would recommend this to a friend
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