Power on when it is charging if not it offs what is the problem

[jyothisravani88]

When charger is in switch power on if I remove it the charging holds for 10 to 15 mins what is the actual problem

 

[jarotech]

Hi, the battery needs to be replaced, what is the make and model of your laptop?

 

[jyothisravani88]

PA -1650-02
and my new adapter model number has a change in its model number does it effects my labptop

 

[jarotech]

What is the number of the new adapter?