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Customer Ratings & Reviews

Your price for this item is $242.99
The comparable value price is $249.99

Customer reviews

Rating 4.8 out of 5 stars with 892 reviews

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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

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95%would recommend to a friend

Customers are saying

Customers find value in the 1500VA Sine Wave Battery Back-Up System's long battery life, strong performance, and ease of use. Many appreciate its pure sine wave output, ample power, and user-friendly display and setup. Positive feedback also highlights the unit's quiet operation and compact size. However, some customers note the system's significant weight as a drawback.

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 21 Showing 401-420 of 892 reviews
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    A must-have for those that experience power outage

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

    This UPS serves as a barrier between your pc and any unexpected power surges. Not only that, If you don't want to lose all your work during a nasty weather storm, get this to have a peace of mind.

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

    Rated 5 out of 5 stars

    back it up

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

    I lost electricity and it did what it was suppose to do. Glad I had it.

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

    Best battery Backup

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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.

    Much better than apc. I've only had one week and love it. I bought this one because my apc battery backup stopped working. That was the 3rd apc 1500 that broke in less than a year.

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

    Rated 5 out of 5 stars

    Easy setup

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

    Great battery back-up. Easy to set up and display is easy to read. To this point I have not lost power so it hasn't kicked on yet but definitely removes some worry associated with expensive electronics during weather.

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

    It works very well

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

    Runs very quiet with no heat. Use it for my Mac Sudio and Apple Display. My previous unit was several years old, it worked but wasn't as efficient as this device.

    I would recommend this to a friend
  • Pros mentioned:
    Sine wave

    Rated 5 out of 5 stars

    Quite good

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

    Well I just installed it after checking it with an O-scope. It is indeed true sine wave and with just my cable modem and router on it (38 watts) it runs for about 2 hours and 20 minutes.

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

    Rated 5 out of 5 stars

    Great UPS for computers

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

    I bought this to protect my main computer. It does just what it should do, sit there and kicks in when power goes out or browns out. I have several CyberPower UPS and I am very pleased with all of them.

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

    Rated 5 out of 5 stars

    I've got the power!

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

    Keeps things powered and been working great for over six months without a hiccup.

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

    Rated 5 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.

    Works great! We use these at the church in out booth to maintain the integrity of our equipment during storms.

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

    Rated 5 out of 5 stars

    Keeps investment safe!

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

    Keeps my investment safe from irregular electrical currents and surges. Give me enough time to power down all my equipment during power outages. Connected devices: pc, 65” tv, av receiver, 4k player, router, xbox console.

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

    Great Battery backup

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

    Works great so far. No issues and is not loud. Will come in handy during power hits.

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

    Rated 5 out of 5 stars

    Best back up so far!

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

    Best battery backup I’ve ever had and I’ve had many over the years!

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

    A really great UPS

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

    I've had this for over a month now. Its worked very well and given enough power to my computer and not gone out on overload. My 850 watt UPS flipped its breaker when I started a game with serious grapics. I love the readout and the details there. It doesn't look like the anperage reflects nonlinear current, which computers are noted for. I haven't double checked it yet with a RMS amp meter. It was the nonlinear load that was tripping my old 850 watt UPS breaker. I love the plug-ins in the back. I did, however, have to use an aditional power strip for all my big blocky plugs.

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

    Rated 5 out of 5 stars

    Cyberpower sine wave battery backup

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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 for protection your Electronics Energy Last from Fifty to six to minutes

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

    Rated 5 out of 5 stars

    Sine wave is only way to go.

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

    I highly recommend these Sine wave power conditioning power battery backup systems. I have them for my office and living room entertainment system

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

    Rated 5 out of 5 stars

    It works as intended

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

    This ups works as it should with no issues, no problems here.

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

    Very Nice UPS

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

    Pick this up over a APC do to a recommendation from a friend. Very happy. Remote software uses usb and works as long as you have a pc within reach/ no network connectivity. Display is and button layouts very clean.

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

    A great choice to protect your PC

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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 think this is the best battery backup/surge protector going. It's display is super helpful because it shows wattage used. You can't go wrong with CyberPower.

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

    1500va sine wave

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

    clean even power, great back up unit, small enough to be used on desk

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

    CyberPower Battery Back up Systfem

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

    I love my battery backup. Especially using it during storms on when there are outages. All your data is protected and your PC is safe to use when you have no electricity in your home.

    I would recommend this to a friend