As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B777-33-3-7019 DR R1 EMER LIGHT BATTERY M33094 TEST FAIL. TRANSFER REFER NON-ROUTINE WO.1821526 AND ORIGINATOR V898181. DR R1 EMER LIGHT BATTERY M33094 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06. WORK ACCOMPLISHED BY MECH V898181 AND INSPECTED BY V896958