TalentCell Mini UPS Uninterrupted Power Supply, 142.08Wh DC 24/19/15/12/9/5V Lithium ion Battery Pack, Multiple Output for Wireless Router, Modem, LED Light, CCTV Camera and More

This little UPS is great for keeping a WiFi router and other small electrical equipment going through power outages. It's small, stores a lot of electrical energy, and it maintains the electrical power to your devices when the wall power glitches or stops. It doesn't smell at all, unlike the APS brand UPSs.

This mini UPS would be perfect if it had USB-C power delivery to power routers/modems that use USB-C for power. As such it can't power my Eero Pro router.

Muy bueno, me da más de 4 horas de respaldo de energia cuando se corta la electricidad acá en Ecuador

I never heard of a "mini" UPS power supply before and got this because it sounded interesting, but this is basically a phone power bank for small devices with very specific voltage inputs - especially right next to each other and I don't feel comfortable using it and think I'll [eventually] plug something in and either fry that device and/or the entire unit..I'm not sure why it couldn't have just normal plugs to begin with.

Changed fast also work well on dash cam.

They call this a UPS, and I suppose it is. It's got a battery, a 12V 3A power brick, and a whole bunch of different output voltages. However, I think of it more as a charge bank.Semantics aside, the review:First, the most important question: is the rate capacity realistic? Yes, it is.The product page claims a 97.68 Wh capacity and my testing using the 12.6v, 19v, and 24v outputs are reasonably close to that (93 Wh to 96 Wh).Second, how stable are the voltages? Well, the 5V output sags more than I'd like under load. The no-load voltage is 5.09v, but it sags to 4.97v under a 1A load, and 4.89v under a 2A load. Just out of curiosity, I threw a 3A load (50% over spec), and it sagged to about 4.82v... but it didn't immediately error out or catch fire, so that's nice.I don't know how well this would work for a Rapsberry Pi 3 or similar, as those can be sensitive to voltage sags. That said, the sag under load for the rest of the outputs was much better. The no-load voltage for the 9v output was 9.3V, which sagged to 9.1v when I tortured it with a 3.5A load (well above the 2A rating). The sag for the 15v, 19v, 24v was even less as a percentage of the no-load.The 12.6v output is, I suspect, the battery voltage (making this a 3s arrangement). I say that because the stated nominal voltage ranges from 12.6v to 12.9v and it sagged noticeably under the rated 3A load, as you would expect for unregulated battery output.The unit seems well-constructed with the battery package secured well-enough for light duty use. I wouldn't toss this around a construction site, but for home/office/ballgame/camping use, it's good.I have all the parts to build one of these (and I've been considering doing so). It's just a battery pack, BMS, and a bunch of buck and boost converters. I could even 3D print a case that would look much worse than this.But, at a certain point, you gotta ask yourself how much your time is worth. I'm guessing I'd have trouble building this myself for less than 75% of the price, and the hours required to do so would be very much worth more than the remaining 25%.

Mini UPS with 5-24 volt output and adequate capacity to support router, modem, home phone etc.

I was excited to have this in case of emergencies, so when the power went out recently, I couldn’t wait to use it. I thought it would save us from going without Wi-Fi because the hurricane (even though we live in a land locked state), caused us to lose power for a couple of days, after high winds knocked down several power lines in our neighborhood. It would’ve worked great if it had come with a power cord that would fit to connect to our router, but since it didn’t, we couldn’t connect. It’s disappointing because I’m pretty sure the cord is a standard size cord that would be universal so I’m not sure why one wasn’t included. For the price I would have expected it to cover more options. If you decide to order just make sure it will work with your router/modem.