Was there any hull damage such the plastic melting? I wonder did Thales stock fall any after the battery incident as they provide most of the electrical gadgetry : integrated cockpit displays, inflight entertainment, etc. All this ever increasing workload must require quite a hefty power source from transformers and rectifiers to maintain the power to the load. If most of it is DC at lower voltage this would mean higher currents which should mean heavier cabling and bigger AH standby batteries.