BEST SELLERS

In Battery Backup (UPS)

- Good price - Easy to understand display - 110 minutes of backup for my network and VoIP equipment

Replacer an 850 watt unit for more reserve power and even ran my vacuum from it by accident.

Price, Quiet Operation compared with the APC I replaced. I have used APC for years but their pure sine wave unit was so loud that it could not be used in our studio.

Easy setup Clean looking Easy management

The product is improved from my prior model without much difference in price. I like that the box is just a little bit smaller and better ventilated.

Low budget, inexpensive, effective UPS. Integrates nicely with software for Windows-based PC's

- Arrived well-before suggested delivery date. - Well-packaged to prevent any damage. - Set-up was easy with minimal, but very good instructions. - It has been in use for almost two weeks, and there have been no electrical incidents where the backup needed to turn on, so . . . will need to wait to comment on reliability. - Connected to the Back-UPS 1500 are an iMac with two ext HDD's, a Mac mini M2 Pro w/ 4TB of SSD, a studio monitor, and an OWC mini stack STX with a 4 TB HDD and 4 TB of SSD.

I liked everything about the product. Nothing really to do. Take it out of the box, charge for 8 hours, and plug it in. I have a 65" Sony HD TV, An Xfinity Cable box, a Yamaha soundbar and subwoofer, and a Minisforum-Z83F mini-computer plugged in. Protects all and they only use about 300 watts out of the 510.

everything

Been waiting for a storm to submit a review. This unit maintained my internet connection during a Tornado Warning and subsequent power outage. I love it!

My last APC purchase was many years ago and that unit lasted way past the rated replacement date. So when I went shopping they were my first choice. I hope the new builds are as good as quality as the one I had before. The new one is a larger unit and the nice feature I like is that I can see how many watts are being drawn when I plug something in so this device is also being used as a watt meter at times. A few dollars I've always meant to spend on a watt meter no longer needing to be spent. The other feature I like compared to my older unit is that I can turn off beeps. I don't want a noise telling me the power is out when I'll already know that has happened.

I just need something that covers the odd power glitch, or maybe a few seconds where the power drops sharply (the wiring in our home was apparently done by the Amish). I've used a CyberPower UPS on both our home PC's for years and have never had the slightest problem with it. When I built the latest computers we own, I knew the previous UPS's couldn't possibly support it, so I reached again for CyberPower. If this unit lasts like the previous two I've been using, I can safely run this for at least the next 5 years, easy.

I have the base Mid-2011 21.5" iMac. I wanted to protect my investment and my files! The iMac uses an Active PFC power supply so a pure sine wave UPS is required for proper functionality. The USB connection on this unit integrates perfectly with the OSX power save panel. Connect the USB cable and a set of options for automaically shutting down the iMac while being powered by UPS become available. You can adjust to shut down after x minutes or x% of UPS power remaining. I was also concerned about the power draw, and was originally considering a larger unit - but with the iMac and one external drive connected the load is only about 20%, and the estimated battery runtime is about 40 minutes. Checked it by pulling the plug - got the notice on the iMac screen that it's now running on battery and to save your work soon. The display on the unit is very informative and it has a small form factor. For OSX compatibility, price, and performance this UPS can't be beat.

LCD monitor for incoming voltage, battery capacity, battery power, unstable voltage, unit test. 180 " Removable LCD unit so you can mount it Flat or Tower. Auto-Matic Voltage Regulator Keeps voltage constant.

Lightweight Small footprint

This unit is built like a tank, which is good because it needs to be sturdy to support the heavy battery inside. Detachable control panel is nice for testing, especially since nobody's going to put this beast of a unit on a table. Link software works well, but does not always send me an email like it's supposed to. Sine wave output works correctly with ThermalTake Toughpower Grand PSUs (which means that newer PSU won't kill power during a transfer from AC to battery).

+ Size + Ready to Use out of the box + USB ports for other devices + Price

Being located in a remote National Park we get surges from lightning storms and fluctuation also in power drops, because the 70 mile above ground phone line is affected by wind etc . I would highly recommend this unit as it seems to even out the all of these fluctuations.

interfaces with NUT on NAS4Free server perfectly