Never mind. Wheww ... I see it spelled out pretty clearly in the warranty book: ) Your vehicle’s unique hybrid / electric components are covered during the Hybrid / Electric Unique Component Coverage, which lasts for eight years or 100,000 miles, whichever occurs first. • The following hybrid parts are covered during this extended coverage period: high-voltage battery, hybrid continuously variable transmission, Inverter System Controller (ISC), DC/DC converter, high-voltage battery connector, battery pack fan assembly, thermistor probe, Hybrid Battery Pack Sensor Module (HBPSM), Battery Energy Control Module (BECM), and the PHEV onboard charger. • The following Focus Electric unique parts are covered during this extended coverage period: high-voltage battery packs, high voltage charger, DC/DC convertor, Electric Drive Module Assembly (includes electric motor and gearbox), trans range and charge cord.