You may find the troubleshooting steps in the articles below helpful.
Hi! Thank you for replying. I waited for 3 weeks, trying to address the the problem by trying out the different solutions from the threads with the same problem as mine. I tried doing SMC and PRAM reset, I reverted back to Mountain Lion (but doing so did not address the battery issue). Now, Im back to Mavericks and the battery problem is still there. Aside from the ones I've tried, are there any other possible solutions to this! I've been reading apple news but most of the details specified for the future updates of Mavericks are towards addressing problems with mail, and not the battery issue.
Thank you very much!