As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DR R4 EMER LIGHT BATTERY M33408 CAPACITY FAIL. TRANSFER REF NR HX WO.1281613 AND ORIGINATED BY EMP NO.V898181. DR R4 EMER LIGHT BATTERY M33408 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06. WORK ACCOMPLISHED BY MECHANIC V898181 INSPECTED BY V896958.