Shanqiu Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera with Input AC Output USB 5V DC 5V 9V 12V (74Wh)

Absolutely perfect for running my 12v cellular router in my RV! Has a solid feel, pretty weighty. Makes me believe it has the advertised amount of lithium in it, and others testing that have show then to be accurate. I mounted this on a wall with a custom “cable box” wall mount (humancentric brand). It let me secure the UPS in a good place. My only feedback would be to the manufacturer to include holes and/or a bracket to wall mount this awesome UPS!

Seems well built and feels solid. One of the few 12V 3+ amp versions of these DC UPS units. This one goes up to 5 shared amps on the 2 12v outputs. Remember that its 60 watts total if you use the other 9V or 5V output when summing up your load. Hoping it can truly drive 60w, im only powering up 2 devices for a total of 46w using the original power supply values so I should be ok.Comes with 2 DC output cables and a set of DC adapters that should let you power most things. The 2 DC cables are kinda short at about a foot long but it's fine. You could always get a DC extension cable if you needHope this thing lasts and the lithium batteries hold up.

I am using the Shanqiu mini UPS to provide power to my Adran 411 ONT during outages that occur frequently here in Maine. The ONT (Optical Network Terminal) provides GB internet and phone. My primary desire is to insure I have a working landline during storms. I can also use it for my EdgeRouter-x. It is great that I can replace two plug-in power supplies with a single 120v plug UPS.The ONT runs for 20+ hours on this UPS. When both ONT and router are connected, the power lasts 12+ hours.My EdgeRouter uses the 5.5x2.1 plug included. My ONT is using the 3.5x1.35 adapter (and 5.5x2.5 plug). The jack on the ONT is a more common 8 mm in depth and the adapter provided is 11mm. So the plug sticks out a bit, but is functional. Together they use both 12 v plugs on the UPSThere is no description of the adapters included, so thought I'd list them. The following male barrel adapters are all 11 mm in depth and connect to the 5.5x2.5mm male barrel connector cord.3.5x1.354.0x1.74.8x1.75.5x1.75.5x2.16.3x3.0The final adapter is coaxial, ~6mm diameter and 14 mm depth.I am very happy with this UPS. What like most is..1) It has a solid high quality feel about it. Not plastic junk.2) It is compact and has a high energy density (74 WH spec'd) compared to similar small UPS.3) There are a lot of output options for various equipment (Although most home routers will use the 5.5x2.1 plug).4) Whether charging or discharging, it remains cool. Could be high efficiency or the aluminum frame.A few things I dislike about this UPS that I have seen in others..1) The unit is not expandable. If you decide you need more power, you need to buy a different unit and use this for something else. That feature adds considerable cost..2) The battery is not replaceable. So after 5-10 years you toss it hopefully responsibly. ibid.3) There is no indicator that the unit is charging vs discharging. (The blinking light feature isn't effective)4) The power available LEDs (100, 75, 50 and 25%) are not an accurate indication of how much time is available. The unit typically shows 100-75% through the majority of usage then quickly drops to 50%, 25% and 0%5) I have never seen a 3.5x1.35x11mm plug. The standard is 9.5 and all appliances I have seen are 8mm.6) The instruction manual (which is available from Amazon) stinks. But does provide good output specs.

Working great for several months, the only gripe is it doesn't feel like 20k mah. My real world experience with two devices attached is about 45 minutes. But that is plenty of time for me to switch to generator backup, so it's no issue.

This is a sturdy and well made unit with a small profile. I have solar powered security cameras but needed something to keep my dc/USB powered cellular router (hotspot) going during a power outage.In fact, I bought a second one and connected them both to the router via a USB y-connector to double the outage duration it could survive.Not long after installing we had a bad ice storm that took out power for several days, and knocked down several trees, and I was able to check on the vacation house remotely via my cameras. Very happy with this purchase.

My last mini ups gave up so I ended up buying this one foe my router. I have arris modem and a deco mesh unit plugged in. I had a power outage for 30mins and my interent stayed on. I haven't tried how long it does actually last but only 1 bar went down in 30mins.

Excellent battery with multiple usages. I wouldn’t use anything else for my road trips or travel. Fast to charge and easy to carry

I use these for all of my routers (TP-link Deco), echo devices and other network equipment. (I also have Eeros but they seem to draw too much current for these UPSs.) They are much more compact than normal AC UPSs, and I assume much more efficient since they aren't converting the DC from the batteries to AC (which would have to be converted back to DC for the device.) I have been able to use them with routers, network switches, smart hubs and other devices, connecting the output of the UPS directly to the DC input on the devices, which eliminates the need for AC/DC power plug. Just be sure to match voltage and current rating, and mind the total current limit on the UPS. Power outputs include 12v and 5v with mutiple connector types including USB. Cables and extra adaptors are included if you have inputs that are different sizes. Totally silent (I have one next to my bed), versatile and effective.