As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OPERATIONAL TEST OF THE EMERGENCY LIGHTS AND FOUND THAT T HE CABIN L3 DOOR AREA EMERGENCY BATTERY PACK LOW CAPACITY, REPLACED THE C ABIN L3 DOOR AREA M33406 EMERGENCY BATT PACK AND CARRIED OUT INS TALLATION TEST FND TEST NORMAL PER AMM 33-51-06-960-802 REV 104.