As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C CHECK THE GALLEY EMERGENCY LIGHTS WOULD NOT ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY AND PERFORMED AN OPERATIONAL CHECK WHICH WAS GOOD, IAW EMB 145 AMM 33-50-04. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.