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 6 Showing 101-120 of 910 reviews
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Not just for computing
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought as a gift for a disability person needing runtime if a power outage..works great..
I would recommend this to a friend
Pros mentioned:
Battery life, Surge protection
Rated 5 out of 5 stars
Good protection
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very good surge protection & battery backup. I’ve had a few power outages since I purchased it and it has been a lifesaver. It is also not too large.
I would recommend this to a friend
Pros mentioned:
Sine wave
Rated 5 out of 5 stars
GOOD QUALITY, PROTECT YOUR ELECTRONICS!
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've been using APC products for years and haven't tried any other brands because APC worked fine. I've only had the CyberPower for a few months but it too is working as expected, the construction is solid and the color display is a little nicer than APC. All the right I/O features. Good product so far. No complaints. Sine Wave is nice.
I would recommend this to a friend
Pros mentioned:
Battery life, Surge protection
Rated 5 out of 5 stars
Have on in each room
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great way to protect your electronics (TV, gaming systems, computers, networking equipment, etc) and provide powered during an outage. This battery system will not last for hours, but will covers a short amount of time and give you the time to SAFELY shutdown everything. MAINTENANCE: the batteries do last forever and can be replaced.
I would recommend this to a friend
Pros mentioned:
Battery life, Ease of use
Rated 5 out of 5 stars
CyberPower GX1500U UPS
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
UPS works as promised. Connection and setup is very straight forward. Battery backup time is very good. Power output is very clean on battery. UPS has a very small footprint.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
An Absolute Must Have for Electronic Devices
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have used this product before on my entertainment/gaming center and knew immediately what to purchase for my new mini-itx PC desk setup.
This unit is great and especially awesome for protecting your devices from unwanted electrical spikes or power outs. In a time when demand greatly exceeds demand this unit gives me confidence to stay active regardless of my grid or weather conditions.
This unit is pretty large and will give you a little bit of head room to expand on. If you have a full on studio desk setup up I suggest two of these units but for casual desk and entertainment use it will than more suffice.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
good!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It works great, providing clean electricity, and many devices are now able to use it.
I would recommend this to a friend
Rated 5 out of 5 stars
Reliable power protection
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Essential piece of kit for anyone with a home office or sensitive electronics. It provides clean power and enough runtime to safely shut down during a blackout. The sine wave output is great for modern power supplies. Very reliable so far.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
CyberPower Battery Back-up
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
For a mid-sized business, home office, or gaming PC setup, this UPS offers clean, reliable backup with strong monitoring and protection features. It’s a smart investment if you need ample outlets, sine‑wave power, and peace of mind—just keep an eye on battery health over time. Clean, capable, and competitively priced.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Exactly what you need
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect for most PC setups. I have a 500W PC with two monitors. Lasts about 25 minutes. Plenty of time to shutdown everything properly. Plenty of outlets for most setups also. The front USB and USB C ports are perfect convenience for everyday charging.
I would recommend this to a friend
Pros mentioned:
Surge protection
Rated 5 out of 5 stars
CyberPower 1500VA Sine Wave Battery Back-Up System
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Due to recent power outage over several days, the need to protect valuable electronics from abrupt power cut-offs. There are multiple options with CyberPower back-up systems but preferred this system because of the number of surge protected connections (5). This is something that must be planned for in advance and kept in mind when researching systems. I also prefer the digital features of the system hardware and the downloadable CyberPower Panel. Functions as advertised and online video support is available for proper set-up.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Power for the storm
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My area has been having an usual number of power outages, so I decided to get this unit to safely shut down my NAS. It's a fantastic unit and provides steady power to everything I have attached. My NAS connects via USB, so it can tell when the UPS battery kicks in to perform a safe shutdown.
I also bought another one to keep the network on for awhile during power outages. So far we've had two incidents and the unit performed fantastically in both. The color screen provides good information as to the state of the batteries and power line. Set up was simple.
And the batteries are replaceable!
I would recommend this to a friend
Pros mentioned:
Sine wave
Rated 5 out of 5 stars
Great UPS, Pure Sine Wave, this is the way
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This does not cause my computer to shutdown when it transitions from battery to AC like my APC did. Pure Sine Wave is the only UPS I'll be buying going forward. Newer computer PSUs just don't react well to stepped sine wave UPS power. Runtime is great, plenty of outlets to run my computer and 3 screens. Will buy another for SWMBO's CPAP, I don't want to risk it reacting poorly to a cheaper UPS. I haven't really tested runtime, but I have no doubt that it will power my system plenty long enough to shutdown safely and then some.
I would recommend this to a friend
Rated 4 out of 5 stars
CyberPower 1500VA UPS
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Posted . Owned for 8 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Had to replace an old UPS that was failing. It was not available at the 5 or 6 closest locations, but from the reviews, I was willing to drive 90 mins to purchase this one. The only problem I've run into is that it drops connection from time to time, but reconnects promptly. Don't have time to diagnose, but sure there is a remedy on my end. One thing I love that is minor, but having a USB charger on the front is a nice touch.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Great backup
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Super easy to setup and display provides tons of information at the touch of a button. Haven’t had any outages yet but it’s nice to know my server will keep running if/when it does
I would recommend this to a friend
Rated 5 out of 5 stars
CyberPower 1500VA Battery Backup
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I needed a new Battery Back up for a new high end Desktop Computer. This CyberPower 1500 has the power I need. It was easy to set up and operate. This protection is a must have to keep my Computer warranty coverage; In Bakersfield we have brownouts (low voltage) frequently in the hot summers as well as surprise blackouts. I get enough time to save my work and close;
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Best Back up Battery
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great Product.i Hook up our Phone system and computer.
Works Like A Charm
I would recommend this to a friend
Pros mentioned:
Surge protection
Rated 5 out of 5 stars
Works as advertised
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this after losing a modem to a lightning strike. The surge protector/power strip I had didn’t protect like it should have. So far, this unit has protected all of my sensitive electronics I have hooked to it.
I would recommend this to a friend
Pros mentioned:
Surge protection
Rated 5 out of 5 stars
Very good
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased to protect my pc build. Can’t go wrong with this.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Works great.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great. Easy to use software to assess its health. Power just went out yesterday and this kept me running. Also, on the Cyberpower website, customer support was helpful in picking the correct unit.