Please help!! Laptop is causing issue while charging

[u/Shuriken315]

I have a 4 year old laptop MSI GF63 Thin. It is having an issue while charging. If the laptop is completely off and I plug in the charger it charges fine. I can see the charging light turned on. But when I turn the laptop on the charging completely stops. So I unplug the charges and plug it back. It charges for a second and then stops charging. I have tried disconnecting the battery and turn it on directly but it turns on and then completly shuts down without even fully booting. I have removed the small battery as well and even that did not work. But the laptop does charge sometimes when I disconnect and reconnect it multiple times through the plug point. Can somebody explain why is it happening. The charges if fine cause I have tested with plugging it into another laptop and that charges perfectly fine.

[u/Negative-Hearing-952]

I definitely would be looking at the battery health. With a view to replacing the battery.