lenovo V145-15AST LA-G241P shorts out the battery charger

[Egidio85]

hi, I'm writing about a strange problem on levono V145-15AST with LA-G241P motherboard.
The PC turns on and works fine. the battery charges for 15-20 minutes and then the battery charger goes into protection mode. Already tried another battery charger.
the charging LED flashes 3 red times cyclically when it drops below 20% and is being charged. when it reaches above 20% the charge LED turns solid white but turns off for an instant every 4-5 seconds.
Charging chip is intersil 88739A

I noticed that the components circled in the photo heat up quite a bit when charging. However, they do not seem to belong to the charging circuit.

I await your advice
Thanks in advance

[mcplslg123]

Re: lenovo V145-15AST LA-G241P shorts out the battery charger

Nothing wrong with the blinking pattern on this platform-thats how this board behaves.

[Egidio85]

Re: lenovo V145-15AST LA-G241P shorts out the battery charger

Thanks for your help. with new original battery charger it seems to work well