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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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Cons mentioned filter

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 20 Showing 381-400 of 892 reviews
  • Rated 4 out of 5 stars

    Robust UPS

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

    The Cyber UPS is heavy duty unit with a large display and capacity. I recently lost power to home entertainment system and display indicated remaining power. This gave time to safely shut down system when it was obvious that it was going to be an extended (hours) outage.

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

    Great back up

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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.

    Lots of outlets, quality brand, simple plug and protect.

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

    BEST BACK UP BATTERY

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

    many outlets, a necessary item, we are in a storm area, great product

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

    Rated 5 out of 5 stars

    You didn't know you needed it until it's too late

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

    Next to a quality powers supply, a UPS is the unsung hero of any computer build. Sine wave is as close to natural power cycle as you can get. I've been buying CyberPower for years and they offer some of the best value out there for desktop use.

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

    Back up Power works

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

    We have a house in the mountains that has power outages quite regularly for 8-12 hours at a time due to weather or because they are working on the infrastructure. We hooked up out internet, TV, phone, and computer to this device so that we will not be without communications if we loose power. You can also charge other electronics devices via USB, such as cell phones, tablets, or flashlights, while power is out. Did everything we expected it to do.

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

    Rated 5 out of 5 stars

    Great and useful

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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 has a lot of load capacity. Estimates 10 minutes when gaming during a power outage

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

    Rated 5 out of 5 stars

    Power supply

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

    Just enough stored power to run my pc when my power trips … no interruptions

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

    Rated 5 out of 5 stars

    Good UPS, reliable, simple to setup

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It does what it says it does, has been reliable so far, I am not sure I have anything that absolutely needs the pure sine wave, but whenever power has gone out nothing has gone down, and it switched back to mains electricity once power was restored.

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

    Rated 5 out of 5 stars

    Good UPS

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

    This is a replacement for my previous Cyberpower 1500- which lasted almost 9 years.

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

    Rated 5 out of 5 stars

    Good product

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

    Seems solid so far! but, a little pricy.......................................................

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

    Nice battery backup system

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

    Had a lightning strike and my old unit was zapped and so replaced it with this one - similar to old one power wise but more outlets. So far on two outages it kept everything up and running until power returned. The dashboard is great and easy to setup.

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

    Rated 5 out of 5 stars

    Feeling protected

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

    Feels good knowing some electronics are better protected against yx power grid mishaps

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

    Rated 5 out of 5 stars

    Great UPS and works as it should

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

    This thing has saved my NAS multiple times since we have a power grid so fragile in my neighborhood that if a fly farts the power goes out.

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

    Needed in this techno dependant world!

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

    Had to get a new one after my older one died (after 5 years!). Of course I bought another CyberPower!! (It did smell for a couple days, but they all do to some extent. Some other brands smell REALLY bad for a longer time)

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

    Rated 4 out of 5 stars

    Working great!

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

    It is working just like it's supposed too! a;lsdkj

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

    Best Power UPS in Quality and Price

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

    Quality is excellent as always with CyberPower and very good bang for the buck - This is replacing my last power UPS from CyberPower that lasted 5 years and kept my network going whenever disaster struck.

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

    Rated 5 out of 5 stars

    One of the best investments that I've made lately!

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

    I am amazed at how good of a purchase this was. It has protected my new computer countless times already. One of the best investments that I've made lately!

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

    Rated 5 out of 5 stars

    CyberPower

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

    I actually have two of them. One is a year old and I bought another. They are great.

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

    Rated 5 out of 5 stars

    Power Outage Assistant

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

    Only had a glitch in power since purchased, but appeared I had 119 minutes left of power.

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

    Rated 5 out of 5 stars

    Great to keep electronics from shutting down.

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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, and has already saved all my electronics from shutting down during a storm.

    I would recommend this to a friend