If you enjoy running mini PCs you might be ... (UPS) Fro Mini PCs $68. 11:42 am ... and other mini-PCs and is equipped with an 18w hour battery and is capable of outputting DC 12V / 5A or 12V to ...

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 ...