Customers admire the 950VA Battery Back-Up System for its reliable performance and impressive battery life, capable of keeping essential appliances running during outages. The surge protection, convenient outlets, and USB ports are also appreciated features, along with its ease of use and reasonable price. However, some customers have noted the system can produce some noise.
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 4 Showing 61-80 of 1,746 reviews
Pros mentioned:
Overall performance, Price
Rated 5 out of 5 stars
Back-up System to stop cable DVR/Controller Reboot
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I purchased this because whenever there was an electric glitch where it went out and back on right away the cable controller/DVR would reset and go through the reboot procedure which always seemed to happen when my wife was watching TV and thus part of what she was watching was missed. This resolved my problem by plugging in the TV, cable controller, and cable modem so small glitches don't affect it anymore. I have had other CyberPower UPS's and they are reliable and a good value for the money.
I would recommend this to a friend
Brand response from TechSupport
Posted .
Glad to hear that the unit is working as intended. Thank you for your review!
Pros mentioned:
Battery life, Ease of use, Overall performance
Rated 5 out of 5 stars
Works as advertised.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is my 3rd experience with power supply with surge protectors and battery backup. My expectation is plug it in, and plug my electronics into the power supply. Pretty basic.
I purchased one from Amazon and it was DOA. I am purchasing local again to avoid getting old/outdated items from online sources which are getting more difficult to return.
This unit works as advertised.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Awesome powerbank!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great, grwat power bank, easy & fast charging!
I would recommend this to a friend
Pros mentioned:
Battery life
Cons mentioned:
Noise
Rated 4 out of 5 stars
Good quality
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I like this device it could keep my small desktop computer on for about 50 minutes!
The only problem is it starts beeping and it was keep beeping for the whole duration of 50 minutes, which was annoying.
No, I would not recommend this to a friend
Rated 5 out of 5 stars
Good Bargain UPS--Smooths out Power
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've got three of these now, two for here and one for at my mom's and they all work great. The first one I bougt on sale had a burn in smell, but the other two most recently don't. Good features, two USB plugs, and some spaced outlets for bulky plugs so as to not obstruct the other inputs. Free download of program to connect to unit, which allows control, how long it stays on during an outage, whether it beeps or not, all useful.
I would recommend this to a friend
Rated 5 out of 5 stars
Great quality for the price
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
For the price this has been working very well for us. The quality and number of surge/battery outlets was excellent.
I would recommend this to a friend
Rated 5 out of 5 stars
This is the one
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I searched far and wide including big name popular online platforms nothing would touch this for features and price. I needed 12 outlets and the usb built on the power block there is a sibling to this one that has the LED indicator for 20 to 30 dollars more but a simple indicator beep on this does that job just fine because power drain is related to number of devices. 3 year warranty big name maker. I run a 65 inch TV computer ps4 and Nintendo switch modem router and repeater and USB plug ins for charging game controllers and a smart watch. It handles these things with grace. If you want bang for buck and don't have a huge stand by voltage need I would say there is nothing better.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good Workstation Backup Battery
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Just completed my first computer build. I was transitioning from a laptop to the workstation and I realized that the battery backup on the Laptop may have kept it from abruptly shutting down due to power failures at my home (which for some reason seem to happen at night more frequently than I would think is normal). I decided to get a UPS to protect against this situation in case I have something that's running overnight. I'm able to connect this to the computer through USB to allow it to control a soft shutdown if the battery reserve gets too low. I have what I would consider a powerful workstation and even under full load doing a 'stress test' I should have roughly 11 minutes of backup battery to use (I've set mine to shutdown the computer with 5 minutes remaining). I could have gotten a larger unit that will last longer on battery, but ultimately I just wanted the system to be able to last for a couple minutes if there is a minor power outage and to control a safe shutdown if it's in a longer period. I can likely set it to turn the system back on if the power is restored too (saw that in software but didn't figure it out to enable it). This system works great for my needs and is a 'middle' of the road cost solution. I only kept my workstation and monitor on the battery side. Everything else I'm using the surge side.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Aux UPS
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a good auxiliary power unit . We switch power sources every storm and that caused my fibre converter to restart taking out internet. Now it rides through the power test. The ups works great, now I don't have to restart the converter manually. I would recommend the ups to everyone needing a low power unit.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Good UPS
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works well, keeps the computer on when the power flickers.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great Unit!
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I live in an area that can experience power outages during hurricane season each year. I use this for my TV, gaming systems, and even a few lizard terrariums.
Works great! Gives me a chance to save my game progress and power down everything if the power goes out.
I would recommend this to a friend
Rated 5 out of 5 stars
Always have a back-up system!
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The CyberPower 950VA battery back-Up System is great! I use the USB ports to charge my cell phone and iPad nightly. It protects against power surges and the possibility of having to replace those items. I also plug in my computer and it's backup system so they are always protected. The TV, wi-fi, DVR and DVD player are also plugged in to protect them from power surges. Some outlets will allow the item to continue to work during a power outage which I have found to be important. I have been using them for years.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Home back up
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Yes as advertised and marketed. It is working well
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
Secure home systems w/battery backup!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I find this battery backup surge protector multifunctional. Not only does it secure and protect my computer & TV system but if the power goes off, it also doubles as a battery backup with USB ports to charge our cell phones and other devices. The quality & price was the lowest and very reasonable. Plus, through Best Buy rewards, a $5 reward dollars was earned towards my next purchase!
I would recommend this to a friend
Brand response from TechSupport
Posted .
Dear DrgnFlySha, Thank you for leaving great review. We're glade you had a great experience with this product.
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Best UPS on the market
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love Cyberpower UPS. Why? Because they are not overpriced, and have the features I'm looking for. Plus, their batteries are super easy to replace when needed. Though I will update my review to 6 stars when they start using LiFePO batteries instead of old-school lead acid.
I would recommend this to a friend
Pros mentioned:
Battery life, Overall performance
Rated 5 out of 5 stars
Sturdy and a work-saver
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It's been a hardy item. Twice it's saved me from losing data, keeping my computer and internet on for an hour so I could work from it before shutting down.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Good protection I recommend it.
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very good price , do his job perfectly ( for my server)
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
To maintain internet connection
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought 2, one for church water control system and one for church internet system to keep communication with water control system. No problems yet, but I’m confident it’ll be fine if we do.
I would recommend this to a friend
Pros mentioned:
Price
Rated 5 out of 5 stars
GREAT UPS FOR THE HOME OFFICE
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Posted . Owned for 6 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
needed a larger UPS for my router and cable modem so that I could keep my network up as long as possible during power outages. this device let's me plug USB devices right into this device to charge directly from the UPS. This is compact enough for any home office and replaces your existing multi-strip power outlet. this even connects to your computer so that you can monitor the status of the device and it's health. great product for the price, worth every penny.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Power Outlet with battery backup
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My friends had to turn me on to this device and it's a great piece of mind!!