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Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1048 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers frequently mention the 750VA Battery Back-Up System's great size, reliable battery life, and overall performance. Users appreciate its ease of use, excellent value, space-saving design, and adequate surge protection with plenty of outlets. While some find the plug spacing a bit close and the unit somewhat heavy, the noise level is generally acceptable. Overall, the positive aspects of the product appear to outweigh the minor drawbacks.

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 7 Showing 121-140 of 1,048 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Power Saving work

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

    This power back up battery has been the best investment after all the fires started in SoCal power outages were common but with this to my internet router and pc had no issues

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

    Over 6mos of use and 2 power outages

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

    Affordable, and keeps both my work setup and gaming setup powered and secured against damage. Have had 2 power outages since purchasing and was able to work through my day uninterrupted, well... save the lack of wifi, but gave me time to build precious reports and ensure no data was lost.

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

    Rated 5 out of 5 stars

    It does what it needs to do.

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

    Good battery backup. It does what you need it to do. Very slim and low profile.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    It serves the purpose.

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

    It serves the purpose for basic home setup where there is not many devices. Holding steady charge since initial installation.

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

    Rated 5 out of 5 stars

    Great battery back up

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

    Great back up battery at a cheaper price. Also, has surge protection as well. Runs for several hours if loss of power. Giving you time to turn everything off properly.

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

    Rated 5 out of 5 stars

    Protect devices

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

    Work's great! I use the battery back up for my computer and electronic devices. Plus I use the USB ports for charging my phones and watches. Real happy so far.Protecting my investments!

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

    Rated 4 out of 5 stars

    Slim and lighter

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

    This is really good. Really true slim body. And light. I pair this with. Projector on the wall. Worked great. Easy to mount points on the wall as well.

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

    Rated 5 out of 5 stars

    Gets the job done !

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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.

    2 days after I installed it on my PC, we lost power.... This little gem works like a champ ! Allowed me time to safely boot down my pc and monitors... Perfect price for the the perfect backup

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

    Rated 5 out of 5 stars

    Easy Install. Nice Monitoring Software

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

    Was an easy install. Mounted it to the wall in my Comm Closet. Connected router, two WiFi devices, a switch, and several Smart Home components. And can run on UPS battery for 58 minutes with that load.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    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.

    Great surge protector and battery backup, super thin so it fits in the niche behind the tv for a clean look

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Convenient and nice designed UPS

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

    works fine, no issues. I like the position of the plugs so it can be flush against the wall

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

    Rated 5 out of 5 stars

    good price and sleek

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

    This battery back-up system is perfect for putting behind cabinet or desk to keep out of sight and the price was great for its size

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

    I really like this

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

    I like the slimline design of this battery surge protector. It saves space is nicer looking than most other oversized clunky battery surge protectors. I like the easy access lite power button right there on the top. Pliantly of outlets even for those large chunky plugs and the 2 USB ports.

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

    Rated 5 out of 5 stars

    Just what I was looking for.

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

    Easy Setup, and plenty of spots to plug everything into. Like having the ability to plug USB cords directly in as well. Great value for the price.

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

    Rated 5 out of 5 stars

    Well Worth It

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

    Shipping and delivery were great. I connected my laptop to the surge only and a medical device on the surge + battery backup. 2 or 3 days after running, we had a power outage for a couple hours. CyberPower UPS did what it was intended to do. That was great relief. (the medical device I`m using needs to be running 24/7).

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

    Rated 5 out of 5 stars

    Lots of outlets, good peace of mind

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

    I like that this has a lot of outlets and has room for USB cables. It nice knowing there is a battery backup that will work for a short time should we lose power.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Easy

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

    Easy as plug and play. Great to run things without worrying of an outage

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    Great overall UPS system, awesome size.

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

    Great thin size and ample outlets. Perfect for our den - powering router, computers, streaming TV service box, and few other items. There is an alarm noise that starts when the power goes out - the instructions show how to turn this feature off.

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

    Worth the price for tv protection

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

    Bought this when I purchased my LG 65” OLED tv to protect it from any power related issues (power outage, electrical surges). Works as stated on the box and has plenty of outlets. Only drawback is I wish the added a few USB ports.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    An excellent product

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

    This is a reliable brand and this model is set up easily and functions very well. The inputs are very logically arranged and accessible.

    I would recommend this to a friend
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