lenovo laptop suddenly shuts down when it's only plugged and without battery

[Angelica_4]

my laptop was brought to a technician and he advised that i dont use the battery anymore so i can only use my laptop when it is plugged in since i cant attach the battery anymore. but, it suddenly shut down without reason. what's happening? i'm not an expert with the terms but the tech said something like IC. my laptop is a lenovo g40-70

 

[AppleGwava]

I dont really understand what you say.Do you mean that you cannot attach the battery
Or the laptop shuts down when only on battery?

 

[Alokkumar_1]

my laptop was brought to a technician and he advised that i dont use the battery anymore so i can only use my laptop when it is plugged in since i cant attach the battery anymore. but, it suddenly shut down without reason. what's happening? i'm not an expert with the terms but the tech said something like IC. my laptop is a lenovo g40-70