Customer Ratings & Reviews
- Model:
- SE450G1
- SKU:
- 6239405
Rating by feature
- Value
Rating 4.6 out of 5 stars
- Quality
Rating 4.7 out of 5 stars
- Ease of Use
Rating 4.8 out of 5 stars
Customers are saying
Customers commend the 450VA Battery Back-Up System for its battery life, performance, compact size, surge protection, affordable price, and ease of use. Many appreciate the generous amount of outlets available. However, some customers have noted the absence of a USB port, while others have mentioned concerns about noise, weight, and alarm issues.
This summary was generated by AI based on customer reviews.
Great battery backup
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Will know when we loose power if it works or not. Have yet to be tested.
I would recommend this to a friendlove it
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.all my troubles are over now clear power statics free,wow
I would recommend this to a friendGood little UPS
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Nice sized little UPS. 2 - UPS sockets, 4 - normal sockets.
I would recommend this to a friendhit or miss.
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.hit or miss. we've purchased many of these for work and some of them hold up when the lights go out and others - for no known reason - don't hold up. will have to look to replace with higher end models this coming year.
No, I would not recommend this to a friendWorking great so far
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We'll see how it performs when we have another power outage.
I would recommend this to a friendGreat
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I like this battery back-up cyber power is working good.
I would recommend this to a friendDecent UPS
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This UPS is adequate and serves the purpose. Good quality.
I would recommend this to a friendworks great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.just needed a UPS with surge suppression. good price
I would recommend this to a friendDidn't work as intended
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this back in October of 2024 to protect my computer tower in the event we lost power again. It turned on and from what i could tell the power light was on and my computer is now protected. Well, just 2 days ago the power went out and the house went dark and so did my computer tower. The battery backup did not work at all. It turned off too. I was very surprised because best buys products usually work just fine. But not this. I am very disappointed.
No, I would not recommend this to a friendBrand response from TechSupport
Posted .Hello! Take care to ensure you are not overloading the battery and only place critical items like the tower and a single monitor in the Battery supported outlets, and move all non-critical items to the Surge Side. I would encourage you to reach out to our tech support at https://www.cyberpowersystems.com/support/submit-a-support-ticket/ or calling us at 1.877.297.6937 so we can fully diagnose the issue as well as offer product warranty if need be. Have a good day!
- Pros mentioned:Performance
New Backup Power
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So far, so good. What can I say? I plugged it in, connected the various bits of equipment and everything works fine.
I would recommend this to a friend Cyber Power warranty isn't worth the digital space
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought two. They both died same time about 5 months after install. Cyber Power wants me to pay to ship them for replacement. The cost of shipping even at the cheapest would be incredibly expensive. The end result would cause the units base price to sky rocket. AVOID CYBER POWER AT ALL COST They are garbage and the warranty basically useless if you factor in paying to ship to them. Also, research shows they last less longer than their competitors I would give negative zeros if possible
No, I would not recommend this to a friendBrand response from TechSupport
Posted .Hello Clyrate, We're sorry to hear about your recent experience with your products and would like the opportunity to assist you. Please feel free to call: (877) 297-6937 for assistance. Thank you for your review.
- Pros mentioned:Battery life
Does what it supposed to
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Keeps my internet on for work calls duuring power surges
I would recommend this to a friend Great item
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We bought this item for our nephew and he loves it.
I would recommend this to a friend- Pros mentioned:Performance
Excellent
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent, Excellent, Excellent, Excellent, Excellent
I would recommend this to a friend Works great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Does its job. No software to tell pc to shut down though
I would recommend this to a friendBattery back up power strip
||Posted . Owned for 11 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.If you have frequent power outages this can help protect your electronics. However, it’s lifespan is only two years or less.After that it won’t hold a charge strong enough to protect you from long outages.
I would recommend this to a friendBrand response from TechSupport
Posted .Hello BestBuyer, Lead acid batteries have an average life of 3-5 years and the SE450G1 comes with a 3 year warranty from date of purchase. If you've only had the unit for 2 years, please reach out to our support team at 877-297-6937 and we'd be happy to assist. We hope to hear from you!
Regular UPS device
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a regular UPS product. Battery is not replaceable without special tools. I'll have to deal with it in about 18 months when the battery is wasted. Clunky. outlets too close together to accomodate power supplies. But it works.
I would recommend this to a friend- Pros mentioned:Price
Good value, but limited
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Good value for a backup with minimal features. One complaint is the alignment of the three prong plug receptacles. Should be rotated 90 degress to make it possible to plug in more bulky power cords
No, I would not recommend this to a friend - Pros mentioned:Performance
Great cost
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.There are many other pricier options without the features. After two major storms this has performed as advertised.
I would recommend this to a friend - Pros mentioned:Surge protection
Dead Upon Opening
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I plugged this in and let it charge up (Needs to charge 8 hours before use) then I plugged in 3 monitors and my desktop so it was not fully loaded. Then it started beeping out of no where and the beep stood for the battery being overloaded. So then on the website it said unplug everything then unplug it from the wall so it runs off the backup battery and if it kept beeping for the battery being overloaded then the battery has malfunctioned. Upon doing this it kept beeping so I promptly returned it and got a regular surge protector.
No, I would not recommend this to a friendBrand response from TechSupport
Posted .Hello Gabe,
First of all thank you for taking the time to write your feedback on this product. We are always looking to better ourselves and value customer insight. In the future if you have questions regarding a product and are unable to find the answers please feel free to contact tech support at 1-877-297-6937 (press 1).