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

Spent a lot of time looking for a tiny micro UPS solution that could fit easily into my structured wiring panel, offered multiple voltage options, and didn't seem like it would burst into flames.Happy to say this thing is living up to it's promise:It has outputs for 5V/3A, 9V/3A, 12V/5A. Between these, I found it covered every single adapter I needed replaced except for one oddball item. Even better, it eliminated 5 power adapters, cleaned up my panel a ton, and now my whole network remains up, even if there's a power outage. Tested, disconnecting power several times, and it failed over to battery with zero issues or reboots. Comes with a handful of 5.5mm x 2.1mm barrel adapters that are the most commonly used in networking gear, but you may need to pickup some alternate adapter pigtails to go with it if you have a different size.Finally on a safety note, I tried to be pretty picky on how this was built when researching options as so cheaper alternative brands are made of cheap plastic casing, and had reports of electrical melting of the case. This product is an all metal design, and seems to be very well made. I've been operating it for the last 5 months non-stop and regularly inspect it. There's zero signs of issues, electrical overload, burning, or battery issues.HIghly recommend this!

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.

If you have any home networking equipment which you need battery backup to power it during power outages, these are the items to get. I had this installed on both my fiber optic ONT router as well as my Firewalla Gold (firewall device) and Netgear switch in a networking closet. Along with a battery backup on my Wifi access point gear, my network was powered and running during a 2 hour power outage recently. This all worked and we maintained connectivity throughout the power outage. (The last time we had a significant 5 day power outage, having connectivity with our networking equipment would have considerably helped keep us informed about the state of our power utility company restoring power.)The size of the unit doesn't really provide any indication of how long the battery life might be, nor have I had this long enough to share how long these units will last. Will update the review later to share details on longevity of the batteries in these units and how long the charge lasts through another extended power outage.But so far, in limited testing and actual use, these are probably worth considering in your power outage strategy to maintain connectivity with critical equipment which runs on 12V DC.

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!

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.

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.

The jacks on this use 2.5 mm pins while it seems 2.1 mm pins are the trend. It is nice that the two cables are labeled but only one of them has a 2.5 mm plug. The adapter set takes 2.1 mm as the input. That may make things a bit complicated with adapters to various devices.The only status report on these is the 4 level LED indicator by the power switch. It would be very nice if the USB charge port supported the data pins with an API compatible with the 'big boy' UPS like those from APC or other on the NUT software support list.It runs cool at a continuous 40 watt input, provides well regulated DC output, and does not glitch my equipment when input power removed.