laptop battery and power

[Nik29]

hello! I am having HP notebook from 2 years. now I'm having problem from few days.

since last week my laptop turns off/Switch off automatically when battey reaches to 35% and when plug in it charges fine for few minutes later it connects and disconnects automatically and also charging rate is  high like 30% in 10 minutes.

[WAWood]

@Nik29 

Hello;
Allow me to welcome you to the HP Support Community!

What you describe could be the battery not charging or not holding a charge and/or the charger not working.

Here are some troubleshooting steps you can try:
http://support.hp.com/in-en/document/c00259897
http://support.hp.com/us-en/document/c03325217
http://support.hp.com/us-en/document/c00363266?jumpid=reg_r1002_usen_c-001_title_r0006

If those confirm the battery is not charging or not holding a charge, you would need to replace it.

If those confirm the charger is not working, you would need to replace that.

If both the battery and charger check out OK, then it's an internal problem with the circuitry in the laptop, and unless the laptop is still under warranty, it's likely to cost more to fix that than to replace the laptop, outright.

Good Luck