Mini UPS Uninterrupted Power Supply 13200mAh 48.84Wh Lithium ion Backup Battery with DC 19V/12V/9V/5V Output for Wireless Router, Modem, LED Light, CCTV Camera, Smartphone More Support Solar

Got this specifically to back up the water softener because it loses track of time in a power outage. Despite the ratings, it doesn't provide enough power to actually actuate the valves. Again, the output is supposed to be rated to more amps than the original power supply, but it does not do enough. I waited too long to figure this out and don't think that I can return it, now. Might try to use it for a router or something, but the rest of my systems are on full protection wall UPS units.

My router has recently stopped working, the mini ups had a burnt smell coming from it

Looking for a battery backup UPS, i stumbled across this. Was curious(even though this is not what i was looking for) and check it out.WOW! So much misleading information on this product, between the description and the pictures.First off, i can tell you right now, THIS PRODUCT DOES NOT WORK FOR ITS INTENDED PURPOSE. You could use ONE device as a back up. However CCTV(closed circuit television) will not work, as they say on the advertisement "CCTV CAMERA". The fact you are using the word "CCTV" is misleading, because CCTV means you ae using NVR or DVR type system. However in your pictures you state IP camera, which is correct. Depending on the IP camera, voltage varies; but more importantly, where do you typically put cameras? Usually longer than the supplied cable they have; so you need the camera close by the unit.The most misleading, now false advertising is the run time with the battery; they state the equipment with work 6-8 hours after power off; 6-8 hours on 28 watts/8000mah. YET, the ups i am looking states 180 wats @ 35 minutes, thats the max i found off the one product i am looking at and it uses 120 volts.The fact that amazon allows this, and i have complained to them about it for YEARS! They do not care, because it would have been remedy, but moreso the fact they make money off these sellers. The sellers can do whatever they want, until they get caught. Its sad that GREED is more important than ETHICS!By the way, this units power supply is only 3.7 volts; RIGHT there the unit cannot even handle ANYTHING that is plugged into it. In other words, is not POWERFUL enough to charge your phone, while keeping its own charge to the battery. You will drain the battery(ups) faster before it recharges. When the power does fail, you will NOT have 100% battery life with this UPS!

If I could only find something like this that outputs at least 30W in the 18-57V range....

The input and output voltages are clearly specified but there is no single mention of the amperage. So how can I know if it works for my devices? It looks like a unprofessional product.