As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHT BATTERY PACK AT LOCATION M1673 (AFT LEFT SIDE)<[01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT LOCATION M1673 OPS CHECK GOOD PER AMM 33-51-06;[02] REMOVED BATTERY DUE TO FAILED CAPACITY TEST REPLACED WITH SERVICEABLE UNIT. OPS CHECK GOOD PER AMM 33-51-06