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Customer Ratings & Reviews

Your price for this item is $109.99

Customer reviews

Rating 4.7 out of 5 stars with 1727 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers express satisfaction with the 950VA Battery Back-Up System's long battery life, reliable performance, and ease of use. Many appreciate its surge protection capabilities, competitive price, and the convenient placement of its outlets and USB ports. Some users note the unit's size as a positive attribute. However, a few customers mention that the device can be noisy and somewhat heavy.

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 34 Showing 661-680 of 1,727 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great Buy

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

    I had no electricity for 36 hours. Since then I've purchased a generator, portable chargers, and other back ups. The battery completes my emergency kit.

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

    Rated 5 out of 5 stars

    good

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

    The power has gone out a couple of times since owning this and it did it's job keeping my computer from shutting down

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

    Rated 5 out of 5 stars

    Excellent 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.

    Works better than the one I had before. Great product.

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

    Rated 5 out of 5 stars

    Does its job!

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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! Great price! Cant go wrong ! Try it out!

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

    Big Dumb Battery for Linux

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

    So far so good. Configuring it thru a Linux command line is acceptable.

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

    Great item

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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 used Cyber Power in the past with my computer. And still use it to this day. Bought this one for my wifi router and my arlo. Works great.

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

    Rated 5 out of 5 stars

    Awesome !!

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

    I got this to replace the one in my parents house that died. This one works great and now they have everything at the computer desk covered.

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

    Rated 5 out of 5 stars

    Smart investment.

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

    Great product ready for when power goes out better to be prepared then Not.

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

    Awesome!

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

    I've been needing a back up for a while now, so I found this one!I truly enjoy the numerous ports, but my favorite part are the 2 USBS and the 400+ minute run time!

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

    Review of APC uninterruptible power supply

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

    Excellent product. I returned the first uninterruptible power supply because the recepticles were on the bottom and not the side. I exchanged it for an APC unit that fit my needs perfectly. The return was handled seamlessly. As per usual Best Buy is the place to go for my electronic needs.

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

    Rated 5 out of 5 stars

    Will save equipment

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

    Works well, pay attention to which outlets you use, only one side is battery and surge, other is surge only.

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

    Very satisfied with the ptrevious 950VA sytem I us

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

    I just replaced a similar unit after several years of excellent service from a cyberpower battery backup system, The previous backup unit served me well and I was happy to replace it with another 950VA system.Good to know the product is very dependable.

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

    Rated 5 out of 5 stars

    Great Product!!

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

    This is my 2nd Cyber Power back up, last lasted 8 yrs, and this one not only is better, I expect the same reliable batt back up.

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

    Rated 5 out of 5 stars

    Great service from Matt

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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.

    Very good product thank you Matt for the help that you have giving me both times. Very easy to set up love it.

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

    Rated 5 out of 5 stars

    Good battery backup

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

    Works as intended and was easy to install. Needed to make sure computer didn’t go down during power surges we seem to get them often

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

    Great while it lasted

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

    I use UPSs to prevent electronics from having to reboot during the period between when the power dies and when my whole house generator kicks on (about 45 seconds). Such is life in the hurricane zone. I bought this UPS back in April and it died after Isaias, causing my Satellite receiver to do its lengthy reboot several times as the power was erratically restored by the power utility. Certainly not what I wanted to have happen. I contacted Cyberpower and they sent me a new UPS. It remains to be seen if this one will be more reliable but I remain hopeful. One other thing that was noteworthy about the replacement process: rather than have me ship back the defective unit, they had me "field destroy" my UPS, taking pictures showing the serial number and that I had cut off the power cord at its root, per their direction. This is what they are doing now in the age of Covid.

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

    Rated 4 out of 5 stars

    Good for PC, don't bother for cable modem.

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

    Seems to work fine for my PC and monitors. Give about twenty minutes of battery backup for my gaming PC. However, for some reason trying to plug my cable modem into it causes significant networking slowdown even when power is available.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good for Router

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

    I use it only for the router and the antenna. It does its job and hold over 3 hours before shutting down.

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

    Rated 5 out of 5 stars

    CyberPower 950VA Backup great buy

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

    So far so good. No problem or issue after using it for several months mow

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

    Rated 5 out of 5 stars

    Great unit

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

    The unit worked great but the curbside pick-up stunk. I would buy this unit again

    I would recommend this to a friend