Playing steam deck battery went to 0% then turned off I charged it till battery was full took it off charger it says battery is at 95% plugged it back in waited 10 mins still said 95% for battery. Went to desktop mode battery life says it’s at 100% for life. I then plugged the charger back in it says charging for a couple of seconds and then says not charging when looking at battery in desktop mode white light stays on when plugged in plus I used another steam deck charger to see if my charger was bad it did the same thing. Looked online it said to let battery drain to 0% a couple of times till battery goes back to normal and charges to 100%. So is this normal?

Plus I leave it plugged in all the time so will this cause my steam deck not to charge to 100% or not charger when it’s over 90% charged and will my deck go back to normal charging if I let it drain battery to 0% a couple of times and then charge it back to full?