As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AGC - FLT 14740 - AFTER TAKEOFF WHILE IN CRUISE, CREW REPORTED THE NR 1 BATTERY AS INDICATING AN OVERHEAT CONDITION. THE CREW ISOLATED THE BATTERY WITH THE BATTERY SWITCH AND MONITORED THE TEMPERATURE PER THE EMERGENCY CHECK LIST. THE TEMPERATURE CONTINUED TO RISE AND THE CREW DECLARED AN EMERGENCY. THE AIRCRAFT WAS, WITHOUT INCIDENT, LANDED AT THE PITTSBURGH. APPARENT CAUSE: FAULTED BATTERY. BATTERY DEFERRED AND SECURED PER THE MEL AND REPLACED AT DWG UPON ARRIVAL. (X)