Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Loading...

Customer reviews

Rating 4.8 out of 5 stars with 2545 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

97%would recommend to a friend

Customers are saying

Customers admire the 1500VA Battery Back-Up System's long battery life, strong performance, and ease of use. Many appreciate its surge protection capabilities, reasonable price, and the informative display. While some found the unit heavy and noted occasional software challenges, the positive feedback on its functionality and features outweighs these minor drawbacks. The system's setup is also praised for being straightforward.

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 48 Showing 941-960 of 2,545 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    queenie

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

    The battery back-up works great! Haven't had a problem with computer going down with this battery back-up,

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

    Rated 5 out of 5 stars

    Works great and it does it job.

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

    I bought it because I need to protect my tv and home theater system from power surge and it’s done a great job. I think I will by another one next month.

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

    Excellent

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

    This is my first time buying a CyberPower PC. Our electricity flickers a lot so I felt the need to purchase a battery backup. Set up was easy.

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

    Rated 5 out of 5 stars

    Works Great

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

    We lost power for two days, but I was able to keep our electronics charged the whole time using the battery back up plugs. Definitely recommend!

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

    Rated 5 out of 5 stars

    Works Great

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

    I love the that all the wires are in the rear. That gives it a clean look and it works great, no problems with interuption during power surges.

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

    Rated 5 out of 5 stars

    Peace of mind

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

    This is a powerful unit that I use for my security camera system. I have seen it power the monitor, dvr and cameras for a extended period of time.

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

    Rated 5 out of 5 stars

    Great Protection

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

    Great protection for my network closet. Will by one for my sound equipment.

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

    So far so good!

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

    Easy to set up and have had no issues or problems. Will know more after the next big storm rolls through.

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

    Excellent price/outlet ratio!

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

    For the price you can't beat this deal. At even a higher price than others its still a great deal. Its very quiet even when voltage regulation is taking place and there is enough outlets for my computer, hard drive, speaker system and video camera when syncing, to all be on battery backup. If you need 5 outlets on battery backup, there is no question that this is the best model. Sine wave regulation may be important to some with very expensive equipment, but I fully trust my 27" iMac on it.

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

    Rated 5 out of 5 stars

    power backup

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

    it's running good so far no loss of power or spikes. running quite depends on how much you have hooked up to it will depend on how long it will last on battery.

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

    Rated 5 out of 5 stars

    Overspend, worry less.

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

    This is probably overkill for my gaming set up. 4 consoles, gaming PC, 3 monitors, and a laptop. Works perfect.

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

    Lots of power and a usb port for my server

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

    although this unit is fairly large, it does what I need and has power to spare. I use it to power all my comms gear. I have my fiber modem, router, 2 servers, a couple of switches and a verizon lte phone box connected. I like that it shows how much power it is drawing. Should give me at least an hour of service if power goes out. I also like that the batteries are replaceable by the user. My server connected by usb to sense if the power goes out also when it connects. So far its a good unit

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

    Rated 5 out of 5 stars

    Very Quiet & Reliable

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

    It's been flawless so far. I guess the best way to review it is that if I didn't connect I wouldn't know it was there.

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

    Rated 5 out of 5 stars

    Powerful Battery Back-Up

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

    This battery back-up is great. I connected our cameras, server, internet, and a bunch of other stuff. Works great!

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

    Rated 5 out of 5 stars

    Power all the time

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

    I use this on my entertainment center to backup my DVR and game consoles and protect them from power outages or interruptions.

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

    Rated 5 out of 5 stars

    Great battery back up

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

    We have our tv and all of the components plugged in to this. During a storm, if the power goes out we can continue to watch or shut things off. It is great.

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

    Rated 5 out of 5 stars

    Great for the money

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

    It’s basic but reliable at a good price. I no longer use the over price big brand

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

    Rated 5 out of 5 stars

    Protection at its best.

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

    Third purchase of one. No issues at all. Charged our phones from a power outage multiple times.

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

    Rated 5 out of 5 stars

    Extra protection

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

    Works as expected. I feel safe knowing that my TV and accessories are well protected.

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

    Rated 5 out of 5 stars

    Life saver!

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

    Power kept going out and this has kept the computer up long enough for it to come back on

    I would recommend this to a friend