Battery does not work right
Ever since some time ago my switch started acting really weird. If I charge it to 100 %, the battery indicator will go down to 1 % in a matter of not even one minute, and stay that way for a short time. Then it will just jump up and down, giving me a low battery indication. I already replaced the battery with a new one, and did some other stuff like leaving the switch on the charger for some time, but nothing really helped.
Video with the error:
Could this maybe have something to do with the mainboard? How can I fix this?
Es esta una buena pregunta?