Intelligent power management company Eaton’s 3S Mini, an affordable and compact DC Uninterruptable Power Supply (UPS) that keeps critical connected equipment up and running in the event of a ...

The Intizon Mini UPS is compatible with 12V-rated Wi-Fi routers. However, I primarily used it for my Wi-Fi router. It’s worth noting that the Intizon Mini UPS is not limited to routers alone.

I got a mini PC it has a 19V ACDC adaptor capable of supplying 3.5A (so clearly 3.5A is sufficient). Now what i'd like is a portable UPS/battery for it, one that can output 19V and and can provide ...

Mini DC UPS Backup Battery Power Bank — R595 (GeeWiz) Capacity: 28.86Wh; Time of power to 10W router: Just under 3 hours; Output ports: 1 x 12V DC, 1 x USB-A; Mini DC UPS — R745 (GeeWiz) ...

This common conundrum is the inspiration for [Walker]’s DC UPS design, which has some interesting features. First off, the design is open source, which of course invites tinkering and repurposing.

This is where a DC-only UPS like [Maciej Grela]’s Second Life UPS Mark II provides an interesting alternative. At its core it’s a pretty simple concept: ...