Customer Ratings & Reviews
- Model:
- SX650U
- |
- SKU:
- 6239409
Customer reviews
Rating 4.7 out of 5 stars with 1790 reviews
(1,790 customer reviews)Rating by feature
- Value4.6
Rating 4.6 out of 5 stars
- Quality4.6
Rating 4.6 out of 5 stars
- Ease of Use4.8
Rating 4.8 out of 5 stars
Customers are saying
Customers have good things to say about the 650VA Battery Back-Up System, especially its long battery life, overall performance, and ease of use. Many appreciate the reasonable price and adequate surge protection, as well as its convenient size and handy USB ports. Some customers have noted minor issues such as a slight humming noise and, in rare cases, random alarm activations. A few have mentioned its weight and isolated incidents of overheating.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Surge protection
Rated 5 out of 5 stars
Excellent Battery - Surge Protector.
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent Battery Back Up - Surge Protector. Much better than those cheap Strip Style - Surge Protectors.
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Works Great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I usually buy APC battery backs ups but the price of the Cyber Power was considerably less. So far works great.
I would recommend this to a friend Rated 5 out of 5 stars
Works great!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My old one died (lasted about 6 yrs) and I purchased two. One for my home office and one for business. It was easy to set up, plugged everything in, everything seems to work fine. Have already made it through a couple of lightening storms with no issues.
I would recommend this to a friend- Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great Battery Back-up
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This battery back-up was easy to install and charge up. Worked like a breeze and I'm happy with that.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
works well
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.so far so good with this battery backup unit. was easy to install
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
UPS
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent UPS! Great value for the cost. Small footprint with plenty of power.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
It worked
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Got this to run wifi and internet phone during power outage, it work like it was suppose to
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Works gud
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Seems pretty good to me lolol idk man it works when not plugged and stuff
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Cyberpower battery backup
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased the Cyberpower battery backup to protect our new 70” TV. Works as it should. So far so good!
I would recommend this to a friend Rated 5 out of 5 stars
Great for short time frames
||Posted . Owned for more than 2 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great back up battery. This is great when power goes out and need a bridge till come back on cons is does not last long.
I would recommend this to a friend- Pros mentioned:Performance
Rated 5 out of 5 stars
Works Fine
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Does exactly what it is meant to do. No problems whatsoever.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Just Works
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just had my first outage with this UPS and it did exactly what it was supposed to.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Too early to rate. Give me a couple of years.
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It works great so far. I bought to replace an APC unit which expired. Not sure how to rate it soon.
I would recommend this to a friend Rated 4 out of 5 stars
For power outages
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I got this because my computer was shutting down for voltage "sags". From the description, I thought this product would solve that problem. When it did not, I emailed CyberPower and they recommended a diff. product of theirs that would solve it - but Best Buy did not sell that one. 50-mile round trip to return and 10doll more for 2nd product. Both products have great software logging to check on if events occurred. Computer has been recovering but these products will save your work and protect computer for sure. Lost a star only b/o description. You can only set this one to max of 101V so basically for power loss.
No, I would not recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Works great!
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have this to have enough time to call the power company. Where I live, my cell is not good.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Small, works well, good brand..
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I keep it under a desk, and have the house router, smart hub plugged in to the backup.
I would recommend this to a friend Rated 5 out of 5 stars
A reliable UPS at a great price
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is the first UPS I have purchased. It's definitely a great purchase and very inexpensive insurance for your PC/peripherals or TV. There is software available as an online download to monitor the battery and function. I am happy with it.
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Dave
||Posted . Owned for 11 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The CyberPower is the only battery back-up we use.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great Product
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This battery back-up comes in handy when the power goes out on rainy nights.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Piece of Mind for the Wireless Router
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I got this as a backup to the power on my wireless router. It was easy to set up.
I would recommend this to a friend