@celia I congratulate you for returning to the only browser that can give some confidence; we all know that Chromium (and, by extension, all his derivatives) is a servant of Google's advertising interests.
On the other hand, I'd advise you not to fully drain your computer's battery, because lithium ones suffer a lot with deep discharges. If you're again in the same situation, I recommend you choose the disconnection option; also, some laptops have an option to disconnect the battery from BIOS/UEFI menu, without needing to open the case.
@bauglir Thank you! Apparently this is a hardware flag, not a software flag. I couldn't find any option to "reset" my battery in the UEFI menu.
I'll opt for the required hardware tools if I ever find myself in this situation again. 👍