As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR, DURING POST FLIGHT INSPECTION THE LEFT HAND AND RIGHT HAND EXTERIOR OVERWING EMERGENCY EXIT LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER FOUR EMERGENCY LIGHT BATTERY PACK POWER SUPPLY, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.