What was found
BATTERY CHARGE ANNUNCIATOR ILLUMINATED IN FLIGHT. MAINTENANCE FOUND EACH CELL TO BE LOW VOLTAGE, CLEANED POSITIVE BATTERY TERMINAL CORROSION, RETORQUED CELL LINKS, AND CHARGED BATTERY THEN CLEARED DISCREPANCY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BATTERY CHARGE ANNUNCIATOR ILLUMINATED IN FLIGHT. MAINTENANCE FOUND EACH CELL TO BE LOW VOLTAGE, CLEANED POSITIVE BATTERY TERMINAL CORROSION, RETORQUED CELL LINKS, AND CHARGED BATTERY THEN CLEARED DISCREPANCY.