What was found
BATTERY PACK DOES NOT HOLD CHARGE FOR EMERGENCY LIGHTS. REPLACED POWER SUPPLY BATTERY, SYSTEM OPS CHECKS NORMAL. POWER SUPPLY (P/N BPS7-3)(S/N 5449), BATTERY (P/N 2013-1A) (S/N 1851).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BATTERY PACK DOES NOT HOLD CHARGE FOR EMERGENCY LIGHTS. REPLACED POWER SUPPLY BATTERY, SYSTEM OPS CHECKS NORMAL. POWER SUPPLY (P/N BPS7-3)(S/N 5449), BATTERY (P/N 2013-1A) (S/N 1851).