As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M2335 ARE INOP ; / [01] REMOVED AND REPLACED BATTERY PACK M2335 AND PERFORMED GOOD OPS TEST PER AMM 33-51-06-960-805; [02] CERTIFIED BATTERY WAS REMOVED AND REPLACED AND GOOD OP CHECK AS PER AMM 33-51-06-960-805.; [03] VERIFIED CORRECTIVE ACTION 1