What was found
DURING TESTING, FOUND SERVERAL BATTERYS WOULD NOT HOLD CHARGE AT FIRST CLASS SEATS, OVERWING AND ROWS 19-21. REPLACED FOUR BATTERIES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TESTING, FOUND SERVERAL BATTERYS WOULD NOT HOLD CHARGE AT FIRST CLASS SEATS, OVERWING AND ROWS 19-21. REPLACED FOUR BATTERIES.