As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS FAILED LIGHT TEST ; / [01] FOUND ALL BATTTERY PACKS ON EMERGENCY LIGHT POWER SUPPLIES NOT CHARGING. REMOVED AND REPLACED BATTERY PACKS ON POWER SUPPLIES M1672; M1673; M1675; M1694; M1695; AND M2816. OPS CHECK GOOD. STILL NEEDS BATTERY REPLACEMENT ON M2335; M1676; M1671; AND M1670.; [02] REMOVED AND REPLACED BATTERY PACKS ON POWER SUPPLIES M2335; M1676; M1671; AND M1670. OPS CHECK GOOD.