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Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1051 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 50 Showing 981-1,000 of 1,051 reviews
  • Rated 4 out of 5 stars

    Very good

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

    Very good product, for protection for the electronic devices.

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

    backup

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

    Not all outlets are battery backup so be careful when plugging stuff in.

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

    Battery backup

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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 the high profile. It much better the the flat one.

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

    Rated 5 out of 5 stars

    Great UPS

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

    We’ll-made, compact UPS. Ideal for behind TV or other area where space is limited.

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

    Rated 5 out of 5 stars

    Good quality

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

    Shipped quickly and received in good condition. Does exactly what I need it to do!

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

    Great for my PC

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

    Was just looking for a backup for my PC setup and this fit the bill.

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

    Replacement of old backup

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

    For an office. This is small and takes up less space than my old one.

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

    very happy with the battery back up.

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

    this will be great in the next power failure. it will protect my computer

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

    Back up

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

    Good product. Nice way to back power if you lose power.

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

    Rated 5 out of 5 stars

    Good overall product

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

    Good product and the cost was very reasonable and very quick to pickup

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    worthless

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

    plugged my laser printer into a battery backup outlet along with my low power computer monitor and a mini PC that has a 150watt power draw and went to print something and without warning it shut off. didnt warn me with a beep or alarm of any kind, it just shut off, it almost killed my computer I have for my job, It took me 30+ minutes and running recovery software before I could get into my computer again. if your planning on actually USING something with this backup system DONT, it's worthless unless you plan on running only an LED lamp with it, everything else will draw too much power for this thing to work right.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hello Nate, Laser printers are not to be plugged into the battery outlets of the unit as stated in the warnings and user manual. If you have any questions on usage or anything else with the unit, please don't hesitate to reach out to our support team at 877-297-6937. CyberPower

  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Pleased with Back-up System

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

    Nice and small. Plenty of plug ins. Doesn't consume alot of space.

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

    Battery Backup for short outage

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

    Wanted for Cpap but found out may only last less than an Hour

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

    Rated 5 out of 5 stars

    Power source

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

    Good value; works great; easy clear instructions and pictures

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

    Works well

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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 small form factor compared to a competing brand.

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

    back-up system right size for area we have

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

    Back-up systemI is working well. we are pleased with it.

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

    Seems great but until we have outage, hard to tell

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

    Not much to say but hoping all goes well when it is needed.

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

    Great for wall mouting

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

    Great for when you need a battery backup to be wall mounted.

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

    Rated 2 out of 5 stars

    Does not provide rated power

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

    Too many beeps, larger than it looks. Does not provide rated power cleanly

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      The audible alarm in this unit can be muted. The capacity is 750VA / 375W and will provide up to 375 Watts when on battery mode. Please reach out to our support team at 877-297-6937 and we'd be happy to assist. Thank you for your review! CyberPower

  • Rated 3 out of 5 stars

    UPS is UPS.

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

    So far so good but the form factor is slightly different compare to other UPS. If you already have a UPS and your space is limited for existing one, this may not fit for the space. For me, it does the job. I don't run any serious tests on it.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Thank you for sharing your review, Ryan! CyberPower