Customers commend the 1500VA Sine Wave Battery Back-Up System for its overall performance, ease of use, and helpful features such as sine wave output and surge protection. Many appreciate the clear display, straightforward setup, quiet operation, and ample outlets. Some customers have noted concerns regarding the price and weight, while a few have mentioned a noticeable smell.
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 12 Showing 221-240 of 914 reviews
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Awesome battery backup!
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We have four different battery backups one in various things in our house. This is on the PC’s
We have other ones running the monitors and Internet
I would recommend this to a friend
Rated 5 out of 5 stars
Easy Set-up and perfect for home
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Unpacked, plugged in, no setting changes necessary. Perfect back up power for internet, phone and beyond.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Highly recommend
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Can't recommend this more. It's critical for my work from home pc.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Did the job
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this item for my pc and a couple accessories No complaints so far doing the job as intended
I would recommend this to a friend
Rated 5 out of 5 stars
A good choice.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Seems to be working without issues and reliably. Easy to read display. Setup instructions are clear.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
A very reliable UPS
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've been using this UPS for almost a year now, and I am very impressed with it.
I live somewhere that gets hit by storms/hurricanes very often, causing tons of power outages.
When I do have a power outage, I get around 30-40 minutes of power. It's more than enough time to save anything and safely shutdown my PC, avoiding damage in the process.
I also often leave it running with my modem plugged into it, so I can use my WiFi and internet during power outages. After turning my PC and monitor off, I get around 120-140 minutes of power, which is awesome.
I would recommend this to a friend
Brand response from TechSupport
Posted .
Glad to hear the unit is working as intended. Thank you for taking the time to leave us this review!
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Works for AC sensitive appliances
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Actually have this hooked up to a deep freezer. It handles power surges and also will keep it running for a couple hours extra if the power goes out for a short period of time. After that, I have a generator that I can fire up if I need longer term power needs.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
New battery backup
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
These are really good backup batteries for whenever power goes out.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Works flawlessly and without power interruption.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have two of these, one for the tv/consoles, and the other for the PC and monitor. They are perfect for weather in ohio, lol!
I would recommend this to a friend
Pros mentioned:
Battery life, Ease of use
Rated 5 out of 5 stars
Works very well
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to set up and use. Has been running fine and automatically switched to battery several times during power fails.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Excellent Sine Wave Great Info on Power Available
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This system will power my new (1.2 amp) refrigerator for 181 minutes or my older freezer (5 amp) for 51 minutes or my even older (7.1 Amp) frig. for about 32 minutes. Very quiet.
I would recommend this to a friend
Rated 5 out of 5 stars
Nice and compact.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice and compact. Strong battery with lots of ports.
I would recommend this to a friend
Rated 2 out of 5 stars
Known Issues with this model
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
My unit bought In 2022 tripped an alarm. I reset and keep using it. Noticed my PC would say battery low and shutdown. It’s a desktop PC, Not a laptop. Called Cyberpower there is a known issue with this unit and the fix is to replace it. They are sending me a replacement. But I dont trust it now. I bought a APC UPS. On YouTube i found that they use an adhesive to keep larger capacitors from breaking off the boards in these units. These adhesive when gets old becomes brittle and becomes conductive. Which can cause shorts and even worse. I have loss confidence in Cyberpower. This is just my experience. Hopefully yours is better
No, I would not recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great Purchase!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product, already own 4 units. Looking at picking up a few more!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great UPS
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Posted . Owned for 8 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Awesome UPS. I'm currently using it on my Bambu Lab X1C due to frequent short power outages in my area. It'll power my printer for about 90 minutes which is plenty of time since power outages are only about 5-30 mins generally.
I would recommend this to a friend
Pros mentioned:
Sine wave
Rated 5 out of 5 stars
Perfect for my needs.
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is perfect for my needs. I especially like the added sine wave feature to keep the current consistent and leveled. This was my first time buying this brand and so far I am a satisfied customer.
I would recommend this to a friend
Pros mentioned:
Sine wave
Rated 5 out of 5 stars
When you need a true sine-wave UPS
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A UPS like this that gives pure sine wave power is required for various servers to even power on. This unit gets the job done and a decent price
I would recommend this to a friend
Rated 5 out of 5 stars
CyberPower UPS
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We have a lot of brown-outs (power blips) where I live so I run 3 of them to protect my home PCs, home theater and work station.
A lot of folks don't know that brown-outs are much more dangerous to tech than black outs. These things have saved thousands of dollars of equipment for me.
About to buy a 4th now.
I would recommend this to a friend
Rated 5 out of 5 stars
Very good
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've had a couple of sudden power outages, but this device has kept my computer safe.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Back up power review.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Installed in minutes and works great. Would buy this again.