Model VI 1000 SB LINE
Power capacity: 1000VA / 600W with 3 socket outlets.
I have connected a monitor, a desktop dell optiflex, a router, and a Panasonic phone.
I have had it since February/2022 and it still works fine despite the few power outages that occur here on the island

After approximately two years of operation, it stopped functioning. The power was suddenly cut off and when it was restored, the UPS was not working. No sound signal, no power in the outlets, nothing. But for its price, it held up well for two years.

The review concerns the 480W Ups. I bought it to connect a Ps4 Pro console and a 32" TV because I will be living on an island with frequent power outages for a few months. I connected the mentioned devices to the 2 rear sockets it has. The next day after the purchase, there were 2 power outages and it did keep the devices on at least until I turned them off (2-3 minutes). It had another outage 5 days ago (after about a month of use and no other outage in between) and the ups did not respond at all. It shut down along with the devices. So the transition to battery power never happened. The paradox is that when the devices are not turned on, if I unplug the ups from the socket and turn on those devices, they open and function normally (!). Whether it is a low-quality ups-battery or a material defect, I cannot give it more than one star. Despite that, it shows good construction, is quiet, and does not heat up excessively.

Unfortunately, it was destroyed without reason 10 days ago.
I realized it when there was a power outage and the supply was immediately cut off.
I have had it for two years and two months and it is not justified for any reason.
Initially, I measured the battery, a Chinese one of poor quality (I had the same problem with another one from the same company, POWERWALKER VI 1000, it's just a larger model with two batteries), and I found that while it shows 13 volts, as soon as I put a minimal load, 5 watts, the battery voltage drops to 6 volts.
Unacceptable indeed, but I say it doesn't matter, I will change it.
I order a new battery, put it on, and realize that it does not have a neutral output!.
Unrelated to the battery, but it happened!

With a load of 300w, the PC barely lasts 10" and sometimes it may not even keep the computer on and restart when the power goes out. Complete disappointment. Anyone who wants to get it for simple use is okay, but it's better to look for something of a better brand

The purchase was made about 2 years ago (650 VA). It powers a VDSL modem and a WiFi router. The battery performance has decreased, but still lasts for about an hour. The major downside is the buzzer, which beeps when there is a power outage. There is a setting to disable it, but when the battery runs out, the settings are lost. The solution is simple, carefully open the UPS and remove the buzzer.

UPD: Every 2 years, the battery needs to be replaced. It is now used to protect the television and sound system, while the router is connected to a mini UPS, which is more suitable for this task

A good UPS that is flawless for its price.
I have put it with a load slightly below the current limit with many power fluctuations due to heavy machinery, and it handles it just fine

Honest, a completely basic UPS that will keep your TV on for just a few minutes. I also use it for the house cameras. For these two, I am covered, I got it on sale for 30€.
It was tested during a power outage, it kept my TV on for a quarter until I turned it off myself, the cameras never turned off during the one hour outage. So the result is satisfactory!
Only one question about the consumption, if you have it constantly on and not just when you use the devices, you will see a small difference in power consumption!

I have it only for 2 days. I didn't try to unplug it to see how long it lasts. It's silent but, as others have said, it smells like burnt plastic throughout the living room. Obviously, because it heats up on the top and sides, the plastic of the case is of poor quality and it smells when it heats up. I hope it doesn't last long and gradually the plastic will heat up and stop smelling. I have another model from the same company and this problem didn't exist. I've had the other one for 4 years and it's excellent. I bought this smaller one for a computer only. However, it's annoying to smell like this.

Now I have it for over a year. It stopped smelling like burnt plastic in about 3 months. It heats up and warms the closed cabinet that I have it in. Not terribly even in the summer. Silent and works perfectly whenever I needed it!

Although it often experiences power outages, so far I am completely satisfied. It didn't smell like I read on some sites. It is definitely worth its money.