Customer Ratings & Reviews

Very glad i bought this, it will help me qith my gaming pc as a poeer surge and a battery backup in case i lose power

Supports 39” lg curve screen and i9 windows 11 computer. Has 30 minutes of full backup. Protects from power surges and full battery backup. Highly recommend

Has performed admirably. It has saved the work on my computer and given my kids a chance to save their games when the power has gone out. The display makes it easy for all to see comprehend.

this power pack is small and ease to use love it and very quite.

Great backup battery! I use it for my elderly father-in-law’s power recliner chair. He has gotten stuck multiple times when there’s power outages so to have the peace of mind this is fantastic.

Works great, would for sure recommend this to a friend.

Perfect battery backup and surge protector. Helps a lot with frequent power drops from large appliances running on the same line as my pc and server. This jawn was the most expensive offering at best buy but it has a nice screen with diagnostic info and it can actually power my pc long enough to shut down safely in the event of a power outage.

LX1500GU3 Battery Backup UPS Systems' has a long battery life and strong performance of about 20 - 25 minutes with 2 monitors and a 5080 system. I appreciate its ease of use, the surge protection it offers, and the convenient features like the display and USB ports. The unit is heavy but overall its effectiveness as a reliable power backup solution outweighs it size.

Purchased this to replace a 5 year old CyberPower UPS with the same rating. It was an upgraded model and provided a USB-C charging port. I may or may not use it. It was 60$ more expensive than the exact model I was replacing but I was nervous about possible aging out of the batteries in the older model units. For 50$ you can replace the batteries on these units so that should be a first option if you have time. No bells and whistles, just a battery UPS and a surge protector. I would like a different configuration of the plugs on the back. So far it is working fine. The batter kicks in as it should.

Took over 10 years for the battery in my last one to die and you can plug a lot into this thing as well. It’s pretty good at keeping you on long enough to log off your computer or game system in the event of a power outage or a little over a half hour or so of tv and cable to stay with the news for a bit during a storm . It is NOT meant to fully power these appliances for long runs of time however so be sure to keep that in mind.

easy to use, easier to see how much it will last with different scenarios

Very good choice for the cost and function. I have had three different UPS brands, and CyberPower has been the most durable and reliable. I have even bought one as a gift.

The CyberPower battery backup has a mighty duty - keeping our WiFi up during power loss!! When I bought the LX1500GU3, I needed a reliable unit - I had an OLD (14 years!) unit that finally gave up the ghost. I KNEW CyberPower would would give me the performance my house needed!! Thank you!

Does what it's supposed to do. Not sure what else to write about it.

There's a $500k equipment guarantee and a 3 year warranty, so even if the device fails there's no need to worry. I use it with my PC setup, with the primary intention to save my work in case of power outages and the surge protection is bonus. You can turn off the beeping too which is nice if you use it as portable battery.

I purchased my cyber power to replace one that had to be replaced. The old one was very old and worked quite well for many many years. I have three of the cyber powers and love them. I have multiple computers for our business that all have to stay powered up 24 hours a day seven days a week and these battery packs work great for power outages. It gives us time to get them shut down so we don’t have issues of losing any data.

I wanted to hook-up an UPS to my living room TV-AVR system. This LX1500GU3 does a great job in filtering out voltage spikes and covering voltage drops. Protects our $0000 of equipment. Don't use it to run everything when the power goes out, just to give us time to shut down everything properly. Been running it for years, no complaints.

The battery backup works great! I'm glad to know that I have enough time to close down my system.

I bought two of these for my home office. Frequent power outages (even for 1 second) cause my router and modem to reboot, delaying my production by 5 minutes sometimes. Once I plugged these in and allowed them to charge for 24 hours, I plugged in all the other electronics and it's been great. I'm no longer bothered by frequent power outages and if the power is out longer the ten minutes or so, I can safely shutdown the computers and not worry about damaging sensitive electronics. These are meant to provide momentary power to perform a safe and controlled shutdown of your computers and other electronics, but they also prevent power surges and brownouts that can reek havoc on electronics. I also use them on my flat-screen TVs.

Best battery backup I have ever purchased! The features of this hardware is a gold standard and I love all the ways to customize its settings!