CyberPower AVRG750LCD Intelligent LCD UPS System, 750VA/450W, 12 Outlets, AVR, Compact

Work's great and easy to install.Registering it on CyberPowers web site was a joke and I was not able to register it,

I just bought a second one of these (CyberPower AVRG900U AVR UPS System, 900VA/480W, 12 Outlets). I bought the first one from Amazon in December, 2023 and a second one in March, 2025. The first one performed perfectly during a power outage and basically in every other way and at all times. So far, the second one is also performing perfectly. I'm very impressed. These are great.

I previously only had experience with a competitor’s UPS product, however they didn’t offer what I was looking for which was a wall mountable UPS with AVR and a replaceable battery. This UPS met the requirements and Wirecutter included it in their other good UPS units list.I’m using it to keep my cable modem, a switch, and a MOCA adapter up in case of a power outage. I haven’t needed it yet, but it had no trouble keeping the equipment up and running when I pulled the plug to test it.My only complaint is that I wish CyberPower would include a wall mounting template and screws, however, it wasn’t hard to make a template myself and I had some extra screws on hand.

I purchased three of these to replace some APC units that were giving me issues yet again. I purchase a ton of APC units in larger sizes, but the desktop sized ones seem to fail quickly around my office and even with battery replacement they do not work right. I was also looking specifically for a UPS with AVR and these after looking seems to meet my needs pretty well. I have used CyberPower surge strips and such before but had no personal experience with the UPS product.I specifically got these three to use at my computer workbench where two of the are, and my personal desk area where the last one is at. I have had these for a while now and they have given me no trouble at all and have worked very well. I have done some basic run testing just to ensure they are working correctly by unplugging them and letting them run for a few minutes and all have worked as expected. The mute button that is easy to get to is a favorite when doing these tests... I was not testing for life span as I have generator backed outlets, but I did want to ensure nothing had troubles with how it switched and such and I never encountered any issues with my equipment at all. We've had more than a few hard storms and lightning and such over the summer causing minor power fluctuations and these have never missed a beat yet anyway.I am using these in the standing position as they are show in the picture and they do stand just fine which is nice, and the outlet spacing and number of outlets are working out great for me. I like that there are no "green power" or "master outlets" that were on the APC units that I replaced, I had a few outlets die on my last bench UPS' and every time one quit it was one of the special outlets. I just want basic reliable power and these are delivering it for me anyway.I will continue to test these out, but if they continue as they have I may well move to getting this brand for the office and see how they work in a larger deployment. I will update if any issues crop up in my testing and further use.

Update: product stopped working 3 months after the warranty expired. It lasted 3 years. The battery side of the device just went dead, so I plugged everything into the other side. The non-battery side had power still. However, the battery backup was dead. My computer was no longer protected from power outages. Also, the USB to the computer started causing my computer to make notification sounds that stopped after I disconnected the USB. I need to replace it. I will try a different company this time.Original post: I found that UPS units are hard to shop for because the reviews for such units are confusing. It seems that no matter how much you spend you are going to read negative reviews for your choice. I choose this UPS because the reviews didn't suck as bad at the price range I was shooting for. You just have to take a chance. I have had this UPS for a month now and I have tested it several times. So far it works fine. It hasn't blown up or started on fire. I have not noticed any negative problems. One thing I finally figured out is that you can download software for it. The software monitors the power supply and will automatically turn off your computer if the battery get to a certain level, if that is what you set it to do. It will also notify you on your computer screen if the power goes out. The UPS also starts beeping, but the pop-up is nice to have. One thing to be mindful about is that if you silence the alarm on the UPS, the alarm remains silent until you unsilence it the same way you silenced it (press and hold the silence button). It does not reset automatically like I would expect it to. This means that if you silence it and do not manually unsilence it, you will not get an alarm when the power goes out next time. This can be a problem if you miss the notification on your screen somehow (It is not that big or long) and you may not notice that the power went out, thus running out of battery and having no advance notice that this is the case (like if you are playing a game). If I designed this UPS, I would make the silence reset when the power was restored after a power outage, but... Nonetheless, I feel this product (mine at least) deserves 5 stars because it functions as it should during a power outage.

I bought this to clean some strange power anomaly and safely shutdown my home server. It has worked very well. My only complaint is that the Linux agent doesn't keep an event history. It only shows the last time the power dropped. But it will beep from time to time and I don't know why.