What was found
PHL - THE EMERGENCY POWER SUPPLY WAS INOPERATIVE AT 13 A/B FOR EMERGENCY LIGHTS LT SIDE. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY BATTERY AT 13 A/B.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHL - THE EMERGENCY POWER SUPPLY WAS INOPERATIVE AT 13 A/B FOR EMERGENCY LIGHTS LT SIDE. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY BATTERY AT 13 A/B.