Quote:
Originally Posted by occ
It is representative of the SOC (State of Charge) for your HV battery. However, I think the actual battery SOC is like 50% (empty on that battery graphics - no green lines) to 70% (full on that battery graphics - 5(?) green lines). The car computer keeps the battery SOC always between 50%-70% to stretch out battery lifetime.
There's a thread all about that somewhere on GH. There's a way to charge it more than the "full", but it would never allow discharge to less than "empty".
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Occ, Ford engineers said they didn't want the to let the charge percentages out to the public at the Dearborn Event, but I since found the upper and the lower percentages in the manuals and articles.
The HV battery will only charge to 60% max. The lower operating limit is 40%. The FEH/MMH will not start under 30%. The FEH/MMH will not move from a start until 40%. Cold and hot weather reduce these limits. This is one reason Ford can offer up to a 10yr/150,000 mile warranty on the HV battery in green states.
So the highest level you will see on the battery display is 60% and the lowest level will be a 40% charge. The small generator will not charge to 60% because it will leave a percentage for regen braking to fully charge the HV battery.
GaryG