Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. CyberPower - 950VA Battery Back-Up System - Black.
  • Alt View 11. CyberPower - 950VA Battery Back-Up System - Black.
  • Alt View 12. CyberPower - 950VA Battery Back-Up System - Black.
  • Alt View 13. CyberPower - 950VA Battery Back-Up System - Black.
  • Alt View 14. CyberPower - 950VA Battery Back-Up System - Black.
  • CyberPower SX950U Product Video video 1 minutes 29 seconds

CyberPower - 950VA Battery Back-Up System - Black

Model:
SX950U
SKU:
10735552
$99.99
Save $10
Comp. Value: $109.99

Customer reviews

Rating 4.7 out of 5 stars with 1751 reviews

Rating Filter

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

96%
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 80 Showing 1,581-1,600 of 1,751 reviews

  • Good backup for stormy days

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

    Great surge protector. So far so good I’ve had a few storms and it has given me time to shut down consoles to prevent data corruption. Has turned itself off once or twice but until it be comes a regular issue can’t beat it at this price.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Battery backup

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

    Replacement for am existing one. Difficult to review as only time will tell if it is good bad or indifferent. So far OK

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Works grest so far.

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

    I bought it for power blips. My computer would shut off and have to reboot several times a day. Now, no problems.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good UPS for the money.

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

    Picked this UPS up on sale. No issues at all so far.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • CyberPower 950VA Backup.

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

    Small footpring. Looks good. Not sure how well it works. After lightning stirke pc power supply still burnt out

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Excellent for multiple plugs in a computer area.

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

    Functions well, great appearance, plenty of ports.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good backup.

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

    Excellent product. Seems to back up laptop and router with no issues. The unit is heavy because of a substantial battery.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Ample connector capacity!

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

    I'm happy with the number of connectors, including USB.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good product

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

    It has nice value for what it gives and very useful too.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • very good product

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

    great product. works great. holds alot of things plugged in

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • UPS

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

    Its doing what its suppose to do right now. No power outages as of yet so hopefully I won't have to see if it does what it should so that makes me happy.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Works as advertised

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

    Bought this item to replace an app battery that went bye bye. Didn't have any new batteries for that one so I looked around and found one that fit my needs. So far so good. Easy set up and worked from the start.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • I like the design

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

    I like the extra space on the ends of the UPS for accessory power supplies. Really good joule rating for surge protection. Have not lost power yet, but I expect it to work fine. Was able to plug in what I needed to.

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Convenient product

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

    In this age of USB. It's great to see manufacturers thinking of consumer use and placing USB charging ports in their power protection products

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Love it!

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

    Makes everything so much easier! Great I’m investmen!

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Great product

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

    No issues. Plug and play. Replaced an old back-up device

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Works fine

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

    Its really very reliable back up for my computer very compact i love it

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • CyberPower - 950VA Battery Back-Up System - Black

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

    CyberPower - 950VA Battery Back-Up System - Black 1

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good sugar protectioon

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

    Easy to install, and if this is as good as the last cyberpower unit I bought that protected my devices for 12 years

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Simple to install

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

    Just what I needed to protect all of my electronics

    This review is from CyberPower - 950VA Battery Back-Up System - Black

    I would recommend this to a friend
Page 80, Showing 1,581-1,600 of 1,751 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.