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 29 Showing 561-580 of 924 reviews
Rated 5 out of 5 stars
Great unit, much better then apc
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A great unit, replaced a apc 1500 unit that wasnt even 6 months old that i took out of service because they are known to catch on fire and have issues... runtime and build quality on the cyberpower is much better, so is the software for a pc, would recommend, happy so far, but time will tell how this one does
This reviewer received promo considerations or sweepstakes entry for writing a review.
product saves my server system and internet realted electronics from power surges and power outages. has enough capacity to last through intermittent outages. good visual screen for funtions.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Had this for about 2 years, worked ok. Then started giving battery fail light. purchased new batteries to replace (exact same size, voltage, and amperage as original. Also verified all wired correctly connected.) When plugging it back in, the device exploded (loud popping noises, acrid smoke, flashes of light). Opened it up, and several of the transistors had blown.
Looking online, this seems to be a common problem with this model. BEWARE!!!!
Hello Swoody, we are sorry to hear that you had issues with this product. We only recommend that you purchase the replacement battery pack supported for this product, the RB1290X2 as it is the only pack that is fully supported and warrantied for this unit. In addition, all of our products come with a 3 year warranty, If issues occur during that time please don't hesitate to reach out to us as an early battery failure could be an indication of another issue going on.
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good for DVR
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Reliable power backup for my dvr. CyberPower delivers.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is an excellent backup power system. It has proved it's merit in recent power blackouts, maintaining power to our internet, WiFi, laptops, and phone systems. During the blackouts, the mute button also welcome.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sufficient for keeping Ubiquiti network gear running for a bit in the event of a power outage, though significantly less convenient than a rack mounted UPS when used with a rack mounted system (obviously.)