My laptop model (acer aspire 5, i5 11gen)
When I plug in the charger it supports charging for some time (like 5 to 10 minutes) then stops charging.
And the charger isn't supported by laptop until I connect the charger yo another extension chord or sometimes to direct power socket.
But that doesn't solve the problem, after sometime the same problem occurs.
I keep switching to different ext. chords and socket.
I have been having this problem for 3 days now.
3 day before I opened the bottom cover and also disconnected the battery plug and detached Ram and cleaned the dirt inside and packed the whole things inside together . Then I installed the windows update.
After that I have been having this issue and I thought I didn't connect battery cable properly so I opened the bottom cover again and connected the cable again.
But that didn't fixed the problem.
{Thread was edited to add model name to the title}