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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 11 Showing 201-220 of 1,059 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Great power backup for computer

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

    Great price. Just what I needed. And the size is perfect.

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

    Rated 5 out of 5 stars

    Gr8 backup

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

    So far so good. Does exactly what I need it to do. Plenty of outlets for my needs

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

    Rated 5 out of 5 stars

    Good value

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

    Size is small and doesn’t take up much space. Works as described.

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

    Rated 5 out of 5 stars

    guada

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works grate on all your electronics needs never has failed

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

    Rated 5 out of 5 stars

    slim backup

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

    Quick and easy to use. Slim design allows you to hide it.

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

    Rated 5 out of 5 stars

    UPS keeping the router and PC running

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

    Bought 2 to provide battery backup to my router and PC's. We occassionly get short power outages and would lose wifi. This has happened once sinve I got the UPS's and they worked great.

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

    Rated 5 out of 5 stars

    A tiny Powerhouse!

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

    Good battery life, and excellent charging capacity.

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

    Rated 5 out of 5 stars

    Good slim battery backup

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

    I like this because it is slim, has eight ports as well as two usb ports. Works for my setup.

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

    Rated 5 out of 5 stars

    Peace of mind for computer

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

    Purchased this surge protector and battery backup for my grandson’s computer and fits perfectly under work study desk. It has saved valuable work and time when a storm rolls through and household power is interrupted.

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

    Excellent UPS system

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

    Excellent UPS. It works as described. It is necessary to calculate the wattage requirements befoe the purchase. I bought it for a gaming Pc, and the UPS started the alarm as soon as the game started. It is not the UPS fault. It is doing its job. I just need to buy a unit with more power.

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

    Rated 5 out of 5 stars

    Amazing

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

    Best back up battery very reliable. Not so big so you can put it anywhere.

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

    The design is excellent

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

    This is much nicer than the old battery that had a big footprint. The design is excellent. Everything works as it should.

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

    Rated 5 out of 5 stars

    Best

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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.

    Best thing I’ve bought so far very thin and easy to connect

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

    Rated 5 out of 5 stars

    UPS

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

    Love it love it love it. Brought to Africa for the constant power outages, about three times a day for atleast an hour. Works perfect keeps my internet going for quite some time love it!

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

    Rated 4 out of 5 stars

    I'd buy it again.

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

    Good unit, works well and easy to set up. Mounting could be made a little better for wall mount but over all not bad. The cord area should have been recessed so that you can take it out of either side instead of having to loop it across the top or bottom to get to the plug you want backed up.

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

    Rated 5 out of 5 stars

    great all in one 27" screen

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

    Enjoying the large screen and the ease of use of our HP All In One computer,

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

    Awesome.

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

    The battery back up surge protector is really nice and it is a big help if we loose electricity. It helps my husband get out of his chair that is motorized.

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

      Hello Wanda, while we are glad to hear that you're pleased with your UPS. We advise you to remove the motorized chair from the UPS as it can damage the unit and voids the warranty. We recommend reaching out to the manufacturer of the chair to see if they have any alternative recommendations for a way to provide backup power to the chair. CyberPower

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Works as intended

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

    Great battery backup and surge protector for the price point.

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

    Rated 5 out of 5 stars

    Good Purchase

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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 use this as backup power for my wi-fi router to keep it going during power failures. This gives me internet access for my tablets, laptop computer and also my home internet radios. Very good purchase and works well. It's very slim and fits in well in small spaces and is hard to notice, so it doesn't spoil the appearance of the room.

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

    Rated 5 out of 5 stars

    Keeps the lights in…. I hope.

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

    Used this as a backup battery to give me time to shut down a computer when power goes out. Haven’t had to use it yet, but gives me a little peace of mind.

    I would recommend this to a friend