Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$139.99

Customer reviews

Rating 4.7 out of 5 stars with 993 reviews

Rating Filter

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 23 Showing 441-460 of 993 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great Piece of mind

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

    This works great. Provides battery backup to my internet/phone system. I will be purchasing another one for my pellet stove.

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

    Rated 5 out of 5 stars

    Great Product

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

    With all my electronics that need backup power, this UPS keeps up like a champ. Worth the money

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

    Rated 5 out of 5 stars

    Thumbs up

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

    Easy to set up and works great. Would recommend to anyone

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

    Rated 5 out of 5 stars

    Great product

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

    Haven't had any issues. Keeps my electronics on even when the power is out. I wish it had more ports with battery backup.

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

    Rated 5 out of 5 stars

    Worked

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

    Had it fo only a couple of weeks when electric went out for a few minutes. Computer and monitor never stopped.

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

    Works.

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

    We bought this to power our cable modem and wireless security system. It's really only powering the modem and the base for the security system because the cameras are battery operated. No problem that I can tell. Used to have another brand that failed to live up to their warranty whem my computer was fried by a power surge. I don't know how well this would hold up under a bigger load or how long it would continue to run. For the load I have on it, it seems to hold over 2 hours..

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

    Rated 5 out of 5 stars

    Works great!

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

    I used this one to replace two 450VA Battery Back-Ups which had died and it replaces them perfectly.

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

    Good power backup

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

    I've used several battery backups over the years. This is one of the nicer looking ones out there. The price for this large of a power backup is very reasonable.

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

    Rated 5 out of 5 stars

    Powerful backup system at reasonable price.

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

    So far, this backup system has been a great addition to my computer system and accessories.

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

    Peace of Mind for Elderly

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

    We use this for my elderly mom to make sure she can power her recliner in case of a power outage. We also have the lamp plugged into it so she won't be in the dark. It has given us peace of mind!

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

    The perfect battery to go along with a computer

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

    This battery is amazing and includes 12 outlets with a few of being able to resist power shortages.

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

    Rated 5 out of 5 stars

    Awesome

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

    Very light weight and simple to use. I haven’t had any power outages yet but it is working fine.

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

    Rated 5 out of 5 stars

    Great Product!

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

    I bought this to replace a similar unit that was about 6 years old and it works perfectly for my application.

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

    Rated 5 out of 5 stars

    Great power back-up

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

    Great to keep the server & Wireless running when having hiccup or power lost

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

    Rated 5 out of 5 stars

    Just a little extra time

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

    What can I say? It’s a battery backup that works well.

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

    Rated 5 out of 5 stars

    Great battery backup

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

    This is the first time I used this type of battery backup. Installation was very easy and it works great.

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

    Solid unit... Good price

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

    I had an older version of this unit that lasted 6 years with no issues, so it's a no-brainer to stick with the same type of unit. I used to get a ton of power surges since I live in an older home, and I actually use multiple of these. I even got another for a family member who lost a pc due to surge and this has corrected that issue.

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

    Rated 5 out of 5 stars

    Excellent device

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

    Excellent ups power supply. Works well and is easy to set up.

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

    Rated 5 out of 5 stars

    Great UPS

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

    This is my second one and both work great. Protects my computer equipment.

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

    Rated 5 out of 5 stars

    Good usp

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

    Exactly what I needed we use it for are nas and internet

    I would recommend this to a friend