As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LITE TEST SHOWS LOW BATTERY. TRANSFERRED TO MEL 33-50-4 PER MMOC DMP C/W CANNON PLUG CAPED & STOWED.REPLACED EMERGENCY LIGHTING BATT WITH REF AMM 33-51-01-000-802 005. TEST GOOD PER AMM 33-51-01-700-802. DMP REVERSED PLACARD REMOVED. THIS CLEARS M738924.