What was found
BATTERY PACK & POWER SUPPLY FOR EMER LIGHTS AT STATION 500 NOT TAKING CHARGE. REPLACED BATTERY PACK & POWER SUPPLY. OPERATIONS CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BATTERY PACK & POWER SUPPLY FOR EMER LIGHTS AT STATION 500 NOT TAKING CHARGE. REPLACED BATTERY PACK & POWER SUPPLY. OPERATIONS CHECKED NORMAL.