As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT - FLT892 - EN ROUTE FROM BNA TO CLT, THE FLIGHT ATTENDANT REPORTED THE FORWARD CABIN EMERGENCY LIGHTS BEGAN FLICKERING OFF AND ON. MAINTENANCE REMOVED AND REPLACED THE FORWARD EMERGENCY LIGHT POWER SUPPLY AND BATTERY PACK. OPERATIONAL CHECK GOOD.