Customers are positive about the 450VA Battery Back-Up System's long battery life, surge protection, and performance. Many also appreciate its affordable price, ease of use, and compact size, with several noting the convenient number of outlets. A small number of users mentioned a noticeable humming sound when the unit is running on battery power, and the lack of a USB connection was also cited as a drawback by a few customers.
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 22 Showing 421-440 of 1,387 reviews
Rated 5 out of 5 stars
Very good back-up
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This unit serves as power back-up for my wife's TV, DVR and DVD player. So far, so good. Easy to set up.
I would recommend this to a friend
Rated 5 out of 5 stars
Really a must have
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works for me in this huracan season. I have a desktop, router, tv pluged with in and no problems so far
I would recommend this to a friend
Rated 5 out of 5 stars
Worth it
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Wife and I needed a battery back up. This one caught our eye quickly. Have had zero problems and it does a great job.
I would recommend this to a friend
Rated 4 out of 5 stars
Works well I have multiple
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
These work really and I have multiple. Batteries don't last forever 2-4 years but you can buy replacements fairly cheap
I would recommend this to a friend
Rated 5 out of 5 stars
Great for Computer
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I use this for my desktop computer and it worked well when the power went out during a strong storm.
I would recommend this to a friend
Rated 4 out of 5 stars
Decent UPS
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
They are much cheaper than APC and they do work well. With the cheaper price, you get a smaller battery that doesn't last very long.
I would recommend this to a friend
Rated 5 out of 5 stars
Does what it is meant to do
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Handles fluctuations well. The small battery is enough to power my appliances for a few minutes.
I would recommend this to a friend
Rated 4 out of 5 stars
Good backup system
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this in order to protect our TV and DVR from power outages and spikes. It seems to be working well, and we are satisfied.
I would recommend this to a friend
Pros mentioned:
Surge protection
Rated 5 out of 5 stars
Life Surges On
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this because my old ones fried when the current in my home went from 110 to 220 due to a faulty neutral in the circuit breaker box. This is perfect to keep my equipment safe and even running if this ever happens again as well as, lightning storms that occur here in South Florida.
I would recommend this to a friend
Rated 4 out of 5 stars
Good Unit
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Probably overkill for our needs, but our BOSE radio fails to work for a couple weeks if the power is interrupted. All is good now.
I would recommend this to a friend
Cons mentioned:
Noise
Rated 3 out of 5 stars
Lots of outlets
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
If something happens this thing beeps and beeps and beeps, not easy to get it to shut up.
I would recommend this to a friend
Rated 3 out of 5 stars
Good for home use
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Basic power back up unit. Not to big so it's easy to place and not intrusive in the room.
I would recommend this to a friend
Rated 5 out of 5 stars
Great value
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
We need something to help with power outages at the office. This helped us g keep our long term tests going.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great Battery Backup for Low Power Devices
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have my "critical infrastructure" in my house running on battery backups. I dedicated this power strip to my cable modem so I can continue to have internet access when I lose power. It has ran once so far and kept the modem running for an hour, then power was restored.
I would recommend this to a friend
Rated 5 out of 5 stars
Easy to install
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This product is easy to install and does the job for anyone not needing a long time to back up their files.
I would recommend this to a friend
Rated 4 out of 5 stars
Great price, decent battery
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Simple but straightforward item. Replaces an old backup that lived well beyond expectations. Would buy again.
I would recommend this to a friend
Rated 5 out of 5 stars
Good for workstation
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Run time is fine for small computer to shutdown if power goes out
I would recommend this to a friend
Rated 5 out of 5 stars
Easy set up
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Liked the easy setup & price was good. The salesperson was helpful in deciding what to buy
I would recommend this to a friend
Rated 5 out of 5 stars
Great Battery backup
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I use these for my business. They work great when you have power outages or power flickers.
I would recommend this to a friend
Rated 5 out of 5 stars
Computer saver
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Been using these for years and love being able to properly shut down my computer when the power fails.