Customer Ratings & Reviews
- Model:
- SX650U
- |
- SKU:
- 6239409
Customer reviews
Rating 4.7 out of 5 stars with 1780 reviews
(1,780 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:Battery lifeCons mentioned:Noise
Rated 5 out of 5 stars
Performed as expected
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Had this for a while when the electric company decided to shut down their service for maintenance. The battery held out for over 5 hours keeping my DSL, Router and external drive going. It would be nice if I could shut off the beep it makes when there is no power input.
I would recommend this to a friend Rated 5 out of 5 stars
Recommendation Battery Back-Up
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It is a very useful and functional product. I recommend 100 percent.
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Power supply
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good backup power supply for small devices. Decent life.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Good product.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Does what it says. Backed by reliability of Best Buy. What else do you need.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Outlet
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to use…………………………………………………………………………………………………..
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Backup APC
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent product. I would recommend for everyone.
I would recommend this to a friend - Pros mentioned:Price
Rated 4 out of 5 stars
Good choice for UPS system
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I use APC and Tripplite mostly, but this was in stock at my local store for less than the other brands and works just fine. Good value for dollar.
I would recommend this to a friend - Pros mentioned:Surge protection
Rated 5 out of 5 stars
As described
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Perfect for my use. Just trying to keep an nvr going through power flashes
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
UPS easy to setup
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to setup and manage. Seems to work well Great value for the cost.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Solid UPS
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Basic UPS. No killer features, just work fine. USB charging ports are a nice touch.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great to charge items
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It definitely helped when the power was out. I was able to charge multiple itemsz
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Great Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great product. Does what it is supposed. Reasonable price.
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Great Protection
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I checked into many, many different products and this is the best one for the best price.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
great and really needed here in Fl.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.With all the storms we get here in So. Fla, this is a great back up unit to have,
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Great product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.If you want something that will aid your needs then this is the product for you
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
mad hatter
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This works great. Glad I purchased it. Highly recommened
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 4 out of 5 stars
Working according to plan
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I only gave 4 stars becsuse it is yet unproven in a power outage which is why it was bought. Other than that it works as expected.
I would recommend this to a friend Rated 5 out of 5 stars
Good for emergencies everyone should have one
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This battery back up, saved the day on a high-rise building as it was used for the BMS system, and a situation, where we lost power and worked excellent
I would recommend this to a friend- Pros mentioned:Ease of use
Rated 5 out of 5 stars
Plug and play
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy install for peace of mind. Plug and play setup.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
An essential item for businesses
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Highly recommended for daily use... Protects all your high end devices
I would recommend this to a friend