As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTING: BATTERIES DO NOT STAY CHARGED OVERNIGHT. CORRECTIVE ACTION: DURING FIRST POWER ON CHECKS FOUND EMERGENCY LIGHTS OPERATIONAL WITH NO ISSUES. GPU WAS THEN CONNECTED AND TURNED ON, CHARGED EMERGENCY LIGHTING FOR ABOUT 2 HOURS WITH NO DEFECT NOTED.WORK DONE IN REF TO CE-680A AMM 33-50-00. EMERGENCY LIGHTS OPERATIONAL AT THIS TIME, CONTACTED MCC AND MCC ELECTS TO SIGN OFF AT THIS TIME.