HP / DV5 - 1002au — battery problem

Address:

Andhra Pradesh

I faced two problems:
1. While my lap in warrenty period ,i changed 4 batteries bcoz of not charging properly and back up problem
2.now my 4th battery also lately charging and strucking in between while charging , i ask to hp service thy replyed me we r helpless(main thing is my lap is getting charge only in hp service not at any another place even my home ) so if this issue is not get clear definitly i'll go to consumer court ..i