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Customer Ratings & Reviews

$139.99

Customer reviews

Rating 4.7 out of 5 stars with 993 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 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 admire the 1000VA Battery Back-Up System for its exceptional battery life, overall performance, ease of use, and surge protection capabilities. Many appreciate its compact size, reasonable price, and the abundance of outlets it offers. While some users have noted that the device can be a bit noisy when activated and slightly heavy, and that the instructions could be clearer, the positive aspects appear to outweigh these concerns.

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 50 Showing 981-993 of 993 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good Replacement

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

    works well - a good upgrade from an old unit that failed.

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

    Good UPS

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

    Great backup/surge protection unit with 12 easily accessible outlets. Spacing between outlets great for larger configuration plugs. Optional software download and USB connection good to allow controlled shutdown of computer prior to end of battery life after long duration outage. Only problem was with the instructions. Product registration address was incorrect and had to call to manually register. Also, a little more information could assist in explaining UPS options and capabilities. However, called customer service and they were very helpful. Even walked me thru software download and answered all technical questions effectively.

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

    Would Purchase Again

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

    Excellent value for the money compared to other brands.

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

    Great device, waiting for the next power blip

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

    While we haven't had to truly test it, it seems great. I love the readout that tells you how much power it has. We seem to have power blips a lot more often these days so we bought it to survive the blips. I think this is going to work great.

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

    Rated 4 out of 5 stars

    Works as Promised

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

    Does what it says its going to do. We've been having brownouts lately and this saves from the taking the cable box 10 minutes to reboot at the slightest flicker.

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

    Performance and Features for the Right Price

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

    Needed a higher capacity UPS to backup my computer and wanted to have monitoring and auto shut down capability. This model had the right cost to benefit ratio. It has already kept my computer on line through an utility power disruption.

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

    Good value

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

    Good overall value for the price that you are paying for it.

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

    UPS Battery

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

    Battery back-up for alarm system. Haven't had to use it yet, but display shows everything is ready to go if needed.

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

    Don' think just buy it

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

    Saved me several time for about 3 years now. Great for regulating power fluctuations

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

    does the job

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

    Great for power outages to be able to shut down properly

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

    Rated 2 out of 5 stars

    Works fine until you actually need it.

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

    Has worked great for 2+ years, but we just had a bad storm roll through and the first time the power flickered, the battery side of the surge protector stopped working altogether.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hello Sean, The LE1000DG comes with a 3 year warranty from date of purchase. Please reach out to our support team at 877-297-6937 and we'd be happy to assist. We look forward to hearing from you! CyberPower

  • Rated 1 out of 5 stars

    Waste of money

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

    Plugged in overnight before use. Plugged gaming pc into it. Worked for an hour before it beeps and shuts down while it is getting powder from outlet and playing high graphics game. Turn back on and beeps every few seconds indicating bad battery. .

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hi user608034,
      Thank you for taking the time to share your experience with the CyberPower 1000VA Battery Back-Up System. I’m sorry to hear the unit didn’t perform as expected with your gaming PC. The beeping and shutdown behavior you described may indicate that the power draw from your system exceeded the UPS’s capacity, especially during high-performance gaming.

      We’d like to help troubleshoot this further and determine if the unit is functioning properly or if a higher-capacity model might be a better fit for your setup. Please contact our support team at 1-877-297-6937 or submit a ticket at https://www.cyberpowersystems.com/support/submit-a-support-ticket/. We’re here to help! CyberPower

  • Rated 1 out of 5 stars

    Overprice Power Strip

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

    Product has never prevented power loss to my PC. Unfortunately, by the time I knew this the warranty had already expired.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hello Matt,

      We are sorry to hear that this is happening with this unit. Please reach out to our Technical Support team at 877-297-6937 Option 1 and we will be happy to assist with troubleshooting to determine why the unit is behaving this way. We hope to hear from you. CyberPower