Sorry for late reply due to temporary suspension of our dsl line. Thank you very much for the information and advice. By chance due to full parking at mega mall last sunday i parked my car at podium and walk to mega mall passing st. francis square. Marami stalls selling mobile phones and there is a laptap repair shop hottoys ata. The guy there said better to buy replacement battery than repacking. Meron available for P3.5K kaya lang wala ako cash at di ko dala yun laptap at that timeat hindi ko pa na balikan up to now. I will check also prices sa mga suggested store you mentioned. Regards and God bless to all