Mini UPS Battery Backup with Gigabit POE for Router, Modem, Security Camera, Input AC Output USB 5V DC 9V/12V DC 24V/48V POE (1000Mbps)

I frequently have a need for PoE at a location where there isn't a wall-outlet. I've had to dig out a UPS and plug a Power Injector in to make that work. Sometimes they want to beep constantly even when they've been silenced.This gadget is fantastic. It's multiple outputs make it extremely versatile.I learned of this at a customer site recently where they had a Wi-Fi Conference Phone, and the phone requires PoE to power itself up.They showed me this gadget and it worked well - I went ahead and bought one for my own tool-kit.Their last conference call was 90-minutes long and the battery was still over 50% remaining.I got mine on Friday - charged it up. I've used it to charge my phone several times over the weekend and it still has 75% battery.I like the cable kit that comes with it - 2 cables and a pack of misc connector adapters to go to various routers.The output from that connector can be used with 9VDC and 12VDC devices. I think this will be very handy when needed.The PoE output is also changeable from 24VDC (1A = 24W) to 48VDC (.6A = 28.8W). This is nice for devices like Ubiquity AP's that require 24V and standard PoE devices that are 48V.This won't do 802.3AT or PoE+. Hopefully next gen will.It will pass through 1GB on the PoE port. When I used the customer's device, we were only using 100MB connection.Overall, I like it. It's compact and very useful.

The PoE standard requires 44-57V in order to drive standard PoE devices which should run on anything in that same range. I measured 51V on the unit's PoE output, which is perfect for sending power maybe up to 50 feet or so, depending on the current drawn by the PoE load.The unit also has a powered USB-A outlet which can work at the same time as the PoE.Perfect for my application!

I'm using this to power up a wifi access point using the 802.3af POE output. It works great! Have it hooked up to a GL.iNet mini travel router and have a fully mobile battery powered internet "station". The USB 5V out powers the router and the AP is attached to the POE port. Seems like runtime for that is around 1.5 hr so far but I haven't used it long enough to confirm. It came 75% charged and I used it for about 1/2 hour and only lost 1 of the 4 "bars" for the charge level. Glad I found this device and hope that the reports of it dying after a few months are just random QC issues.

This is great for installing POE devices. It has a 15v/24v selector switch for POE (24v@.5 amps), a port to act as a traditional power supply with a separate selector switch, and a USB power port which using my Note 9 showed 1240mA which although isn't quite as fast as my Samsung power adapter, is still faster than most 3rd party chargers I've used and the app that displays the power doesn't show actual power, just charging rate which changes as background apps run. Altogether a very handy device to have. I'm considering buying the 48v version for some of the heavier equipment we use. It's also nice that it charges with a cord (provided) instead of a power brick, so when I lost the cord, I just used the one from my printer. Or maybe it was a DVD player. I can't recall, but it's a plain device cord.With that said, it is a little rough around the edges and could use some fine-tuning. To start, this is the third that I've purchased. The first is still working. The second failed to charge after the initial charge that it came with. So I sent that back and received this one. So 2 out of three worked. There is also a reset button on the back, so I'm assuming there is some kind of protection built in although I'm not sure what for and haven't had to use it. (It did not work on the previous returned unit)There is no indicator to show that the device is charging. When it is plugged in, you can turn it on and see the lights telling you how much charge it has, but when it's off, it's apparently off.There are also lights on the front for 12v and 9v so you know what you're selection is on the other side although as I said, the switch on the back says 24v and 15v. My guess is that this is meant to be watts as 24v@ .5 amps would be 12 watts. If so, then the 15v selector outputs 15v .8 amps 9watts. That's a guess, but that's what I mean by the product needing fine-tuning. The lights should match what's on the other side. And it would be even nicer if they did the conversion and put watts, volts, and amps on it since many devices list different parts and expect people to work out the third number.The instructions are fairly clear but could use some work as well. If I can find what I did with them, I'll post them here.As I said, it's a good product. It does the job and at a fair price too. It just needs a little fine-tuning.

Bought this UPS to supply backup power to a wifi access point through POE. It worked for a few months, during power outages it was able to keep the AP running but after approximately 6 months the UPS running time was significantly decreased to only a few minutes. The degradation of its functionality continued to a point that now it doesn’t work, it can’t keep the AP working for more than a couple of seconds during a power outage. Totally useless now.

We have pretty unpredictable weather where we live, and power outages aren't all that uncommon. To make matters worse, we don’t have phone signal inside when we lose power.The fear of not being able to seek help in an emergency led me to find this incredible invention! We recently had an outage, tested it out, and wow is this a game changer! It comes with everything you need, all you have to do is plug it into your router. The peace of mind this brings is worth every penny!

I haven't tested their run time, but they worked perfectly for my POE project. Simple to use.

dura mas de 4 hora, tiene sonido para indicar que se va acabando la bateria.. pero excelente inversión cargo el router de internet y las camañas