As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) AIRCRAFT EXPERIENCED ELECTRICAL FAILURE IN-FLIGHT. AFTER LANDING, BATTERY TERMINALS FOUND TO BE BURNT OFF AND THE STARTER HAD ENGAGED IN FLIGHT - THE STARTER WAS ALSO FOUND TO HAVE FAILED INTERNALLY. POSSIBLE CAUSE ATTRIBUTED TO LIGHTNING STRIKE.