I just reinstall Yosemite again and done the following steps:
1- Install ACPIBatteryManager.kext using kext wizard.
2- Apply dsdt patch.
the result is the remaining time of the battery is correct but unfortunately the percentage is 0% and the battery indicator always at quarter.
I don't now if it is already an issue with me or all. by the way i already attached the original dsdt and the patched one + the patches on a text file.
*By the way i didn't apply fix mutex with non-zero synclevel. Do you think this will solve the indicator and the 0 percentage issues?
Edit 2: already apply fix mutex with non-zero sync level but still the reading if the battery is correct except 0 percentage and indicator.