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Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1059 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

Pros mentioned filter

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 32 Showing 621-640 of 1,059 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Great price

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

    Bought for backup power for router so my wireless camera's stll have internet if lose power.

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

    Good name brand power for price...

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

    Nice compact design. BU power for a high tech utility room exhaust fan that loses programming during pwr interruptions.

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

    Rated 5 out of 5 stars

    Excellent

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

    Very easy to set up and worked perfectly when we lost power

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

    Rated 4 out of 5 stars

    Good buy

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

    Worked as expected. But it's mostly a 10 minutes backup for a desktop. For just network equipment it went on for 1 hour.

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

    Back up battery

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

    Great product for the money, work excellent when you have no power.

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

    Neat compact design, straight forward instalation

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

    I have not had a power outage since installing this device so cannot comment on its operation. Installing is very straightforward and the "Power Panel" software which provides a range of configuration options is easy to follow and apply. Just wish there were more wider spacing between outlets for transformers

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

      Hello S2BBfan,
      Thank you for taking the time to write a review. We love hearing from our customers and will be taking your feedback about the outlet spacing into consideration for future product design.

  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Working great. Just what I needed for my computer.

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

    Item is compact, good options and is working great for my computer and printer.

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

    Rated 5 out of 5 stars

    Great Product!

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

    Great Product! At a great price. Its been working great!

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

    Rated 5 out of 5 stars

    SURGE PROTECTOR

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

    Works great, just what I needed. I would buy this again.

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

    Rated 5 out of 5 stars

    Great battery backup system

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

    I find this is a necessary item to have and it is easy to setup and use

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

    Rated 4 out of 5 stars

    Great small UPS

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

    Works perfectly for the items connected. Runs a laptop with streaming setup at least 15 minutes (used for vlogging during a power outage).

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

    Piece 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.

    Great backup power source for thunderstorms. Hooked it into my iMac no issues. USB connection tells the computer when power is gone and the computer performs an orderly shut down about 15 minutes later. Also monitor status of ups battery. Inexpensive piece of mind.

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

    Rated 5 out of 5 stars

    Mr

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

    Great piece of equipment do not need any other type os battery

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

    Rated 5 out of 5 stars

    Good value

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

    Works good. No problems yet. To soon to tell. Will update if necessary

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

    Rated 5 out of 5 stars

    Excellent

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

    Perfect for my needs. Not to small, not to big. Good back-up system.

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

    Rated 5 out of 5 stars

    Solid backup for a small computer

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

    Great backup for a small computer, makes it through short power outages.

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

    Rated 4 out of 5 stars

    Great UPS

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

    I needed a UPS since I was frequent power outages at my place. It works well and gives a tone when the battery kicks over. Also appreciate the 2 USBs on it.

    I would recommend this to a friend
  • Cons mentioned:
    Plug spacing

    Rated 4 out of 5 stars

    Great UPS

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

    Used it to backup my NAS, modem and router. Wish the spacing for the plugs could accommodate more block adapters, but overall still good enough.

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

    Perfect for your NAS

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

    With all the recent blackouts in my area it’s nice to know that my NAS is safely on this battery backup. My QNAP identifies it via USB so I can have it safely shutdown after a specific time. It’s hefty but has plenty of power ports. I did have to use some 6” extensions because of power bricks but other than that it’s been a solid purchase.

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

    Rated 5 out of 5 stars

    excellent product for the money !!!!!!!!!!!!!!!!!!

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

    excellent product for the money !!!!!!!!!!!!!!!!!!!!!!!!!!

    I would recommend this to a friend