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Protect your electronic devices from power fluctuations with the LAMTECH Mini UPS DC, which, thanks to its lithium battery, provides a large energy reserve. Voltage fluctuations can wear down and reduce the lifespan of your devices, but the LAMTECH Mini UPS DC LAM not only smooths out these fluctuations but also protects against sudden voltage spikes due to short circuits.
Additionally, you can use it as a Powerbank to charge all compatible devices (Smartphone, MP4, and other devices) via its USB port (5V DC). It is extremely practical, for example, it has an LED indicator for the remaining energy (percentages 25%, 50%, 75%, 100%) and a switch for selecting the output voltage (9V/ 12V), so you always have control in your hands.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
OTE sent it to me for the router..... I tried it and it lasted 6 hours with the router on! Without being plugged in, so what's better?
3-2023 with interruption and the speedport smart on it lasted 2 hours. Everything is ok.
When I unplug it, it keeps the router on. However, when there is a momentary power outage, it shuts off, which results in the router shutting down as well. In other words, it turned out to be "useless" for me.
It exclusively powers one of the (relatively) new modems/routers from Cosmote (Speeport Plus 2). During a power outage lasting about 40 minutes, the modem/router continued to operate normally. I do not know what might happen during a longer outage. Also, during a previous, shorter power outage, the power supply to the modem/router was interrupted (if it matters, this happened 2-3 days after its initial installation).
After a few months of use in a router, it completely stopped working, probably the battery ran out. Unfortunately, it is not worth buying.
I just got it and installed it on a TP Link 5G router. It seems to work perfectly even though it's still early. I unplugged the power supply for 10 minutes and it held up just fine. But as a UPS, shouldn't it make some beep or sound?
Immediate transfer to battery. Quality, it has a double cable in the package (possibly for 2 routers simultaneously).
I've had it for about 3 years now! It's perfect, it does its job, and it lasts me about 5 hours on the modem-router in case of a power outage
I use them in the router and cameras. Extremely reliable and durable.
The one I have in the router is four years old and during the last power outage, it easily lasted almost an hour before the power came back.
I have connected a 4g router and an ip camera. I did a test power outage and it lasted a full 4 hours (there was a little more left but I didn't want it to shut down completely). Now it remains to be seen how long the battery will last over time. I paid around 38€ from a well-known chain! If anything comes up, I will follow up.
I got it for the Cosmote Speedport Plus 2 and while it held it for a long time without power, it dropped my line synchronization by 20 Mbps. Logically, it was affecting some frequency of the power. I put in a Tescom UPS and the problem was solved.
After 1 year, the battery gave out. Until then, it worked adequately to keep the router open for up to two hours (which was the longest interruption). I will not buy it again.
I have had it for 5 years already. It was a gift from OTE. It works perfectly even now. It charges almost to 100% and while the power goes out, the router works normally. If it breaks, I will buy it again
One star because to work, you need to have a problematic home. If the main power goes out, YES, it keeps your router on. If the power goes out in the area, it also goes out at the junction boxes, so the internet cuts off anyway.
After four years with the Lamtech MINI DC UPS 15W, this is the second time I am changing the batteries. The UPS is very good, but the batteries wear out quickly, perhaps because it charges them too fast. When the batteries start to wear out, it causes problems with the router.
I have it for about 2 months, it doesn't sound at all, it is the size of a router, it does exactly what it says, I have put it in a router and connected it to a home alarm, it lasts about 3-4 hours, even if it lasts 1 year I am ok to take it every year with a 30 that I got now.
The best thing for power backup on the router. Small like a router and silent. I have had it for 5 years and I haven't changed the batteries yet. It lasts for over 5 hours during a power outage. And it's only for the router, of course. I have installed several of these without any problems. Finally, for those of you who claim that it doesn't work for you, your router probably consumes more than 15 watts and you need to buy the black one that is 30 watts.
I got it to hold usb ip cam... In a test discharge through my usb it gave a little over 5000mah.... It doesn't look bad... Of course I would prefer the indicators and the button to be on top but ok....
The only downside I noticed is that when it discharges, the charging circuit fills the batteries quickly in less than 1-2 hours approximately, which mainly makes it heat up when charging and possibly reduces the battery life over time....
This is good because you have the device quickly ready for use again but.... Let's see how long the batteries and the charging circuit will last....
The other downside is that it doesn't have 7.5 and 5v at the back but only 9 and 12v...
Also from what I understand this one provides up to 2A in the usb and in the back socket at 9 and 12v up to 1A but not simultaneously...
If you want more in the back socket then look for models with more wattage....
Finally, the 15watt is total for both ports.... So if we assume that we draw 1A at 9-12v from the back, which is 9-12watt, then there is little available power left for the usb....
About 0.6-1.2A, meaning 3-6watt...
It also claims that if the 15w limit is exceeded, it first turns off the usb and if the overload continues, it turns off everything...
Personally, I haven't tried it...
That's all for now...
Excellent
I have it for over 3 years and it hasn't had any issues, it performs perfectly when the power goes out
it just doesn't have a long duration.. it's for a router.
I have connected it to a 12V router that draws up to 1.5A of current. I unplugged it from the socket to test it, and it lasted for 3 hours, reaching 50%. Excellent.
I had the previous one that OTE used to provide. It did its job very well. When I changed the router, I found out they stopped providing it. I got the same but a longer model. A week ago we had a power outage due to network restoration works, from 08:00 to 14:30. I had internet thanks to the UPS throughout the whole duration.
Good mini UPS that will keep your modem on for a few hours. It has a 5V USB output so you can charge a device. It is worth it for emergency situations.
After 2.5 years of good performance (maintaining power to the router and no internet drops when the power went out), it got tired. The battery no longer holds a charge.
As soon as there is a slight power outage, the router shuts off and I have to wait for a reset.
Of course, the warranty was only for 2 years, during which it saved me many times. I bought it again.
It's worth the money for 2 years.
Simply after 1.5 years, it completely stopped working.
Apart from the Cosmote modem, I also added the Cisco device that converts optical fiber into a network so that I have internet in case of a power outage. It works great, I left it for 15 minutes with the battery and it dropped to 50%-75%.
I use three, two for two routers and the third for a security camera. Extremely reliable. They give me about 4 hours of operation for this use in case of power outage. I am satisfied.
Very satisfied. It keeps my 9 amp router running for up to 4 hours. It doesn't overheat, it's quiet, and it has a sturdy construction. It's not cheap plastic. I recommend it!
It is used to support a modem/router in case of power outage. So far, it has not presented any problems. Obviously, it heats up at times, especially during the summer months, but if it has sufficient ventilation and is placed in an open space, there is no problem. Its predecessor (15W or 20W) from the same company lasted 5-6 years, which is why it was preferred again.
It lasted me 10 months. The batteries burned out and caused a short circuit. Chinese people who are marketing it as a Greek product. Stay away.
They gave it to me from the telecommunications company to "keep" the router due to frequent power outages (I live in a mountain village). The batteries lasted only about 1 year.
We never got anywhere with the two phones at the dealership to buy the cable that connects the UPS to the device. Tragic aftersale
I have placed the provider's router on top and it has held for 3 hours, as long as the power outage lasted. Impressive!
I have no words for this tool, really, whoever thought of it, well done. I have a connected router on top and the battery lasts 6-7 hours. It has been working flawlessly for 3 years now
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