Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$249.99

Customer reviews

Rating 4.8 out of 5 stars with 914 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers commend the 1500VA Sine Wave Battery Back-Up System for its overall performance, ease of use, and helpful features such as sine wave output and surge protection. Many appreciate the clear display, straightforward setup, quiet operation, and ample outlets. Some customers have noted concerns regarding the price and weight, while a few have mentioned a noticeable smell.

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 31 Showing 601-620 of 914 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    No surprises

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

    Easy unpack and placement of unit. Works as expected.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    It does its thing last for about 1 hr on my pc

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

    The front usb ports are nice to charge your phone.................

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

    Highly recommend, easy software!

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

    A must for safeguarding your valuable electronics, especially desktop computers. I've been using this for about 2 months now and while I haven't had any issues with power surges or unexpected power loss, I'm confident this product will provide the necessary protection against such event. The software is also quite easy to use and provides a lot of valuable information.

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

    Worth the money

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

    Works as expected and powers my computer and network.

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

    CyberPower stands by their products

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

    Great product that does what it is supposed to do. Mine developed a loud fan noise after a few months. I contacted the CyberPower and they replaced it. Free shipping for the return and the replacement. Always great when a company stands behind their products.

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

    Rated 5 out of 5 stars

    Hurricane back up!

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

    Powerful but easy to use. Glad to have it during hurricane season

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

    Great usp

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

    This thing has great time for a pc and monitor! Also been using it on my tv and entertainment center

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

    Quiet relief- finally a chill UPS

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

    Such a relief that it is silent compared to my old UPS. I like that it bypasses while charged fully to not waste energy or make noise. Seems solid so far and has worked well with the shorter duration outages. It has experienced so far. No software needed for the USB connection to the computer for auto power off when the battery gets low.

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

    Nice UPS

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

    The unit has a large number of outlets and works well. The status display is very useful.

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

    Rated 5 out of 5 stars

    Worth the money

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

    Awesome Value. These battery backups work fantastic

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

    Keeps My PC Safe

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

    I've been buying these things for a while now, i have them hooked up on my network equipment and computers. Always provides clean power and keeps devices from dying in brownouts and power surges. This one keeps up the trend and i have it hooked up to my main PC.

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

      Hello Sean. Glad to hear that the unit is working as intended. Thank you for your review! CyberPower

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    UPS

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

    Excellent product!!!!! Exactly as advertised!!!!!!

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

    Rated 5 out of 5 stars

    Great product for my home office.

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

    Easy to install. Also the CyberPower support staff was helpful in answering my questions.

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

    Rated 5 out of 5 stars

    Best addition to home theaters.

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

    Perfect addition to my home theater. Now I know that my equipment will be protected.

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

    Rated 5 out of 5 stars

    Good

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

    Good battery back up easy to install would recommend

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

    Smartest buy in a long time

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

    Gives my 7950x3d, 4090, 2x 2tb nvme, 1000w plus 57" odyssey g9 monitor system 23-26 min of time to properly shutdown during a brown or black out and love the ability to be emailed during power events when im not home.

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

    Best Electric Product

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

    Great investment and protection for your electronics. Many different ports for all you different outlets

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

    Rated 5 out of 5 stars

    Works as expected

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

    Works as expected. I've used CyberPower products for a while.

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

    CyberPower Battery Backup

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

    Excellent unit with a easy to read and navigate display. Simple setup.

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

    Rated 5 out of 5 stars

    CyberPower 1500va

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

    Excellent UPS for the price. Sine wave and long battery backup for power outages.

    I would recommend this to a friend