As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS BATTERY: EMERGENCY LIGHTS DO NOT TURN ON WITH SWITCH IN ARMED POSION DURRING PREFLIGHT TEST. CHARGED THE EMERGENCY BATTERIES PER QRH PROCEDURE FOR A TOTAL OF 60 MINUTES. EMERGENCT LIGHTS STILL FAILED PREFLIGHT TEST. CORRECTIVE ACTION; REPLACED FAILED #1 EMERGENCY BATTERY PN CBS28-1, SN 008987 & #2 EMERGENCY BATTERY PN CBS28-1, SN 008982, CHARGED EMERGENCY BATTERIES AND PEFORMED OPS CHECKS WITH NO DEFECTS NOTED IN REFERENCE TO CESSNA 700 AMM 33-50-07.