As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMER LT BATTERY PACK AT DR 3L FOUND CAPACITY FUNCTION CHECK FAIL REF HX NR WO.2295784, ORIG BY V920586 EMER LT BATTERY PACK AT DR 3L REPLACED AND INSTALLATION TEST RESULT NORMAL IAW AMM 33-51-06 ACCOMPLISHED BY MECH V920586, INSP V896992