As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHT BATTERY PACK CHECK FAILED AT MULTIPLE LOCATIONS REF TO PEMCO NR 14390.0028 (S/N182999) REMOVED AND REPLACED EMERGENCY BATTERY PACKS AT MULTIPLE LOCATIONS IAW B737 AMM 33-51-06. OPS TEST GOOD. (S/N182999) WORK PERFORMED BY V922334, ENTERED BY V927860