Customer Ratings & Reviews

After my UPS from a different company (with a 3 letter name) decided to have a battery leak and almost start a fire I researched the competition and decided to go all out for this model. I've had plenty of opportunities to see the unit in action through thunderstorms, etc, and it has performed flawlessly. It isn't cheap, but for a true sine wave unit it is a good value.

This model is working flawlessly all the time. I'd buy it again.

So far this is working as intended. I like the size of this battery backup.

I purchased to run network equipment in outage before generator kicks on. It works great wasily runnung multiple pieces of network equipment as well as many POE decices. Covers the outage and the teansfer back to utility power. Highly recommend

own 3 of these. love them they power pc and monitors and use for wifi if and when power goes out. pull out of box turn on good to go.

Perfect for small bussiness servers. The life time of battery is more than other brands.

This item is a backup power for a computer and works great

using this for my home office to protect and backup all my office equipment,

It's very tricky for a home user to get a good ups. The most important thing is how much Output an ups has and how long it lasts at half load. Most of them last about 8 min at half load so make sure that half load is not even close to your maximum load. That way your battery backup will last 30-60 min. This one is rated at 900W full load 6 min so if you run about 450 it's gonna last 12-15 min. 225w about half an hour.

We have had no problems with this excellent battery backup for our Server & Network devices after power outages because of Texas storms.

Needed this to protect my home built gaming PC. We had a few storms over the course of a week that kept knocking out the power. Did some research and found that this was one of the highest rated products for its kind. Since my purchase the power has gone out a few times and this gives me piece of mind knowing that I have time to power down my PC to keep it from getting damaged.

This product works great! The few times my power has flickered or went off entirely, this unit has allowed me time to turn off my gaming pc, and my entertainment system safely. I couldn't be happier with it! In my opinion, it's a must if you have nice electronics.

Old APC system batteries died and I had replaced once but decided to replace with new system since APC system was giving errors. So far, everything working without any issue. Have not tried to verify running on battery or automatic shutdown feature with PC but did connect to Powersupply so in theory it will work if no power.

My son is really happy with this purchase because every time the power goes out it is saving his computer from getting missing up.

Great battery backup. Works perfectly. Sine wave is the only way to go.

Electric company had to spend several weeks replacing old infrastructure on my block, and in the meantime power wasn't guaranteed. Not something I wanted to risk 24TB of a RAID array on. This unit's very affordable for what it provides, and the optional software that allows for system shutdowns when the battery gets low is exactly what I need for my home servers.

It works great. I haven’t had any power outages yet, but I turned off the circuit breaker and it switches over to backup mode without any delay and lasts longer than I expected.

We had about three shortages, worked just as described

Have been using with a WiFi router and NAS every day for over a year. Works great and have never had an issue with it. Very helpful to avoid downtime during power outtages, especially if I am not home. Was easy to setup and use.

I love this new power supply I just got yesterday because it was windy and my non-sine wave apc ups would not carry my new i9 rtx 3090 gold psu computer during a power flicker. I would’ve got either brand for my new one but this one was the only one in stock and it was cheaper with the same specs as APC who have loved for over a decade