As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE AFT FLIGHT ATTENDANT EMERGENCY FLASHLIGHT TO HAVE A DEAD BATTERY. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BATTERY FOR THE AFT FLIGHT ATTENDANT EMERGENCY FLASHLIGHT IAW EMB AMM 33-51-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.