Customer Ratings & Reviews
- Model:
- SL750U
- |
- SKU:
- 6348064
Customer reviews
Rating 4.7 out of 5 stars with 1049 reviews
(1,049 customer reviews)Rating by feature
- Value4.6
Rating 4.6 out of 5 stars
- Quality4.7
Rating 4.7 out of 5 stars
- Ease of Use4.8
Rating 4.8 out of 5 stars
Customers are saying
Customers frequently mention the 750VA Battery Back-Up System's great size, reliable battery life, and overall performance. Users appreciate its ease of use, excellent value, space-saving design, and adequate surge protection with plenty of outlets. While some find the plug spacing a bit close and the unit somewhat heavy, the noise level is generally acceptable. Overall, the positive aspects of the product appear to outweigh the minor drawbacks.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Battery life
Rated 5 out of 5 stars
Battery backup
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It is a good battery backup, it will protect your device easy to use, best but has the best products.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 4 out of 5 stars
Good UPS for keeping electronics running
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this when our previous one bit the dust. This one works fine during temporary power outages and is quite handy, Would highly recommend it.
I would recommend this to a friend - Pros mentioned:Size
Rated 5 out of 5 stars
Great quality
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This product is just as I had hoped. It has a premium feel and fits behind my shelf.
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Battery Back-Up
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I appreciated the recommendation from the Best Buy staff. My old battery back-up was failing. Reasonable price.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Nice basic UPS
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We use these for office workstations. Reasonably priced and allows. More than enough time tO keep working in a power failure.
I would recommend this to a friend Rated 4 out of 5 stars
great slim design
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.slim design allowed it to fit exactly where i needed it to, so that my NAS storage unit was on backup.
I would recommend this to a friend- Pros mentioned:Size
Rated 5 out of 5 stars
Just right for the application..
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just the right size, using it for the modem and router to keep the internet going during a power outage.
I would recommend this to a friend - Pros mentioned:Size
Rated 5 out of 5 stars
Great form factor
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This one is great for corners. It’s slim form factor can fit through anything! And I love the two extra USB’s for charging devices!
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
must buy
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.nice battery back-up and surge protector. This unit was a solid buy for me and i will definitely by 2 more for my other electronic devices to keep them safe and to provide a minimum amount of powerr back up to my devices.
I would recommend this to a friend - Pros mentioned:Size
Rated 5 out of 5 stars
Perfect size
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Thin and perfect for wall mounting. Have lost power 3 times since purchase and never had an issue with switch over.
I would recommend this to a friend - Pros mentioned:Size
Rated 5 out of 5 stars
Small and powerful
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought it to protect and backing my internet and DVR devices. So far very pleased. Plenty of power in a very slim form.
I would recommend this to a friend - Pros mentioned:Size
Rated 5 out of 5 stars
Great space saver!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love this unit. It's half the size of my last one and yet more powerful. It's quiet and takes up very little room.
I would recommend this to a friend Rated 5 out of 5 stars
Great Value UPS system
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I chose this UPS for it's sleek design that I like and also that it fits in the corner that I needed it to be under my desk.
I would recommend this to a friend- Pros mentioned:Price
Rated 5 out of 5 stars
Great for my modem/router
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This CyberPower 750VA Battery Back-Up System is Great for my modem/router at a great price as part of the Deal of the Day.
I would recommend this to a friend Rated 5 out of 5 stars
CyberPower 750VA
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Looked nice and everything setup well. I haven't tested during an emergency though.
I would recommend this to a friend- Pros mentioned:Performance
Rated 5 out of 5 stars
Does what it’s supposed to do.
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Does what it’s meant to do. It kept the power flowing when I needed it to. Keeps everything plugged turned on.
I would recommend this to a friend - Pros mentioned:Size
Rated 5 out of 5 stars
Power/surger protector
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product! Nice amount of plug in spots and fits in tight spots with slim size.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Battery Backup
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Have already put to good use a couple of times. Hasn't failed me once.
I would recommend this to a friend Rated 5 out of 5 stars
Great, but pay a bit more for the 850VA or more
||Posted . Owned for 11 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I recently bought the 850 VA, but wanted to try this one out, because the previous one was 650VA. I would pay a little bit more and get the 850VA because it has a bit more ports and it is more potent. This one is not bad, but I feel like replacing the 650VA was just like adding a patch to a flat tire, instead of actually getting a brand new tire; does the job, but nothing special. I recommend if the other ones are too pricy.
I would recommend this to a friend- Cons mentioned:Plug spacing
Rated 4 out of 5 stars
Just ok
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The plugs are spaced out a bit but I still can only fit two of the big boxy type plugs in (one on each end). I wish they would have some vertical and some horizontal
I would recommend this to a friendBrand response from TechSupport
Posted .Hello CJCJ,
We are always looking to improve our products and your suggestion on outlet orientation is appreciated. Thank you for submitting your review!




