Begin with DSDT patches, open DSDT.dsl using MaciASL and apply the included patches located in 'x1c6-hackintosh/ACPI/patch-files/', make sure the follow the file name order. There should be 0 syntax errors and you will now be able to compile a new DSDT.aml file. Then place the new DSDT.aml fle into 'EFI/CLOVER/ACPI/patched/'. Reboot, the battery status should now appear.