Vostro 3350 Battery/Power Issues

I have a vostro 3350 for about a year.

I recently encounter a serious problem when suddenly my laptop does not charge the battery anymore. It does not even use my laptop battery even in bios.

Please note that in the Windows battery indicator, it show I have 86% battery left but it's not charging. My laptop does not power on on battery but can be use only with AC. If I turn on the computer with AC and pull the adapter off, my laptop completely power off too. The battery indicator on my laptop is flashing white and orange when I power adapter in.

I also bought a new battery but the problem still there. I'm starting to think it is not because of the battery but some other things.

Please help me, any idea or fix?

Thanks