Seems suddenly the batter on my laptop drains even with the laptop turned off. The laptop is a three year old Samsung, and according the Manjaro, the battery health/capacity is 93% of what it once was.
I suspected it was doing this, so last week i took a picture of the battery percentage, then shut the laptop down and put in in my backpack. The picture showed the battery at about 54%. Today I pulled my laptop out of the bag to use and it was dead.
I logged into BIOS and disabled the USB Sleep/Charge function in case that was doing something despite nothing being plugged into a USB port.
What further can I do to troubleshooot this issue and rule out a hardware problem? I just don’t want to waste money on a battery if the battery is indeed fine but perhaps something wonky is happening with Manjaro and the laptop is not fully turning off?
Here’s a pastebin of some hardware specs. Please let me know what further information you may need to better assist