So, A few months after I bought my laptop it started to shut off randomly, seemingly just losing power. No matter what I did, it would not turn on, nor charge. I discovered that the way to fix it was by opening the laptop and detaching and reattaching the internal battery. This however was becoming quite annoying. Then the issue stopped, and that was the end of that, or so I thought. Now, it is back with a vengeance - over the last 2 days, has turned off 3 times already. If the battery was an external one, it would not be such an issue, I work out of the cloud so the local data is not a concern, it just takes a while to undo every laptop screw to get the entire thing opened...
OS - Windows 10 HP Envy 15T-AE000