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$69.98
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Comp. Value: $84.99

Customer reviews

Rating 4.7 out of 5 stars with 1783 reviews

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    Rating 4.6 out of 5 stars

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    Rating 4.6 out of 5 stars

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    Rating 4.8 out of 5 stars

95%
would recommend
to a friend
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 73 Showing 1,441-1,460 of 1,783 reviews
  • Rated 5 out of 5 stars

    Great 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.

    Have always used CyberPower Backup Systems. The last one lasted for 20 years before the battery failed.

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

    Works as advertised

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

    Purchased and had a power outage about a week later and computer held up and software gave me battery percentage and was able to save document and shutdown machine gracefully

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

    Great upgrade

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

    Bought for use at home during COVID 19 so I wouldn’t have data loss in case of power failure.

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

    Great UPS !

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

    What Else can be said, perfect UPS for south Florida where daily thunderstorms can cause brown outs.

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

    Great item for power surge fear

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

    My city has very frequent power outages & this item rests our mind of a power outage!!!

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

    Backup Battery

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

    So far to works great. Use it for a mixing board power supply and it has been great thus far.

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

    Easy to setup, dependable UPS

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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 is a convenient size, easy to set up and so far is dependable. What more could you ask for?!

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

    A Great UPS

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

    Perfect UPS - great for that added piece of mind, and nice features for the price

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

    Good buy

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

    Works well for for work station for power output and price. Used for quick update when power goes out.

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

    Great back up system for our home

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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 great back up system for our home to make sure we are always up and running!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    UPS OK, Software is not very good at all.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    As a UPS/Battery backup, this unit works fine. HOWEVER, if you want to use it to shut down a PC if power starts to run low, it does NOT work very well. After a power hit, the software gets confused, and at the end of a timed period IT DROPS POWER COMPLETELY WITHOUT WARNING. Their support people think that is a feature, I see it as a MAJOR FLAW. So, if you want to use it without hooking up to a USB port, its fine, otherwise, bewere.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Works well

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

    Priced right and works well. Construction of it is acceptable. Much cheaper than the big brand.

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

    Good basic back up

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

    Too early to comment on the longevity of the battery performance but pretty decent for the price so far. Never used cyber power before, always been an APC customer.

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

    Great battery protection

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

    The unit is more capable of handling the load of the family computer. Much better then the old 450va we had.

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

    Handles so far

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

    Hopefully actually can handle power surges so far its good

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

    Great 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.

    Ordered it and picked it up an hour or so later. Easy as pie to do. Great job Best Buy.

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

    Great idea but needs work

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

    Didn't work as expected. Didn't charge well. Didn't do what I needed to, might work for you.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Does it’s job

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

    Does it’s job! Good amount of outlets and the 2 USB ports are a great addition.

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

    Great back up

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

    Perfect for any office or game room to protect computers.dvrs. audio n video recorders

    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.

    Unit works well and is well designed. Plug placement layout is well thoughtout.

    I would recommend this to a friend