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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

Pros mentioned filter

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 23 Showing 441-460 of 892 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Review

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

    Easy set up, and put to the test recently when we lost power temporarily during a thunderstorm.

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

    Rated 5 out of 5 stars

    Redundancy

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

    What can be said about this product that is not obvious? Its a battery backup for your warez. I got mine to help with brief power outages.

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

    Great Backup Power

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

    Works great. It has already saved me a couple of times working from home when the power went out and I was able to stay connected to the internet and keep working. I have one that is connected to the modem and router and another on the office that is connected to a docking station for my laptop and monitor. The power will hold for some time for the modem and router since they don’t drain much power, but don’t expect a monitor to last too long. It is great for emergencies to give you enough time to backup any work. It has yet to fail me.

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

    Rated 5 out of 5 stars

    Works great

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

    Works very well for what i needed running a server blade and all networking equipment no issues

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

    Rated 5 out of 5 stars

    Great UPS

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

    Well built and easy to use. LCD display is nice and the software works well.

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

    Rated 5 out of 5 stars

    Good value for quality ups

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

    Easy to use, functions as intended, reasonable price, thoughtful features

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

    Rated 5 out of 5 stars

    I'd buy it again

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

    Seems to be working fine..This one replaced another...You don't need it till you need it and the electric hasn't gone out yet...

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

    Rated 5 out of 5 stars

    APC

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

    Works very well... The quality of product is exceptional and reliable. Power backup is awesome.

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

    Rated 5 out of 5 stars

    Tower converter

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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, i use it to power my freezer & deep freezer. No problem.

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

    My first CyberPower purchase.

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

    Good little UPS system. This is supplying power to a 500W PC, monitor, a streaming light, all-in-one printer, paper shredder, computer speakers and an 80W charger. The unit features a threshold monitor on a small display as well as other necessary features (battery percentage etc.). I like the amount of ports it has and the aesthetics. It gives your station a nice technological theme depending on where you place it. This is my first CyberPower purchase and I am pleased so far. I hope this lasts me for the years to come.

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

    UPS

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

    Great design and shape; easy to place in a tight location.

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

    Rated 5 out of 5 stars

    Good battery backup

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

    Arrived quickly, was already charged completely. Plugged it in, Plugged my routers and lights into it, works as advertised. Had a few power drops and it worked fine.

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

    CYBER POWER NEVER BE WITHOUT POWER

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

    NEVER BE WITHOUT POWER AGAIN. I CAN ALWAYS COUNT ON BEST BUY TO KEEP ME OP AND RUNNING FOR MY BUSY OFFICE

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

    Rated 5 out of 5 stars

    Excellent battery back-up

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

    True sine wave output assures a non-flickering TV when on the battery between power failure and standby generator kicking in. 1500VA is enough to easily power full AV system for the time required.

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

    Rated 5 out of 5 stars

    A great option

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

    This has been an excellent option when there has been any kind of power outage

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

    Great quiet 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.

    I have my modem and router plugged into it and will be good for 190 minutes of power is lost. It is very quiet. I have had it for about a month and the fan has only kicked on once for a few minutes.

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

    Rated 5 out of 5 stars

    Back up battery

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

    Excellent battery. No problems yet. This is my third battery from Best Buy.

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

    Love this UPS

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

    This UPS has really exceeded my expectations. It is my first UPS and it won’t be the last. It truly gives you a peace of mind when you know how many watts you are pulling. Not to mention the safety aspect with power outages. The liability coverage is a big plus even though I pray I never have to use it. I’ll definitely be buying another soon.

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

    Rated 5 out of 5 stars

    Works as advertised - no issues

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

    Very easy to setup and has already saved me headache from a power outage during a thunderstorm.

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

    Rated 5 out of 5 stars

    Cyber power is amazing

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

    Amazing battery backup and efficient distribution of electrical current when connected to solar generator.

    I would recommend this to a friend