OK one last time...
A price is determined by the interaction of supply and demand.
Buyers and sellers negotiate based on their willingness to pay, and willingness to accept, a certain amount for the item.
A market equilibrium price is not determined by cost of producing the item.
The bargaining happens over time.
Price too low? -> You left money on the table -> Raise price
Price too high? -> Product doesn't move -> Lower price
Repeating for emphasis: Price is determined by what people will pay, not cost of goods sold.
It's more complicated than than for an option like...
"Just top it off" is almost certainly your answer.
NMC batteries are made for frequent partial charging. They don't have Memory Effect properties.
Consider this: Regenerative Braking does a lot of micro-charging. I don't think regen is harmful to the battery.
Good point. 100% certain it's something (because physics), but possibly negligible.
There are other tradeoffs.
Lower payload capacity, obviously.
Acceleration, braking and handling are affected, also because physics.
From a cost-of-ownership perspective the price is more than what you pay up front.
Hauling around an extra few hundred pounds of batteries everywhere you go requires some extra energy per mile.
This stub post will be used to accumulate the scintillating insights revealed in the thread. With any luck it will become a short, helpful, single document that someone can read before deciding and eventually, if all goes the way it should, they'll be happy that they made the right decision.
To extend or not to extend? Good question!
Especially considering the Extended Battery can't be retrofitted.
Your Range May Vary. In fact it certainly will vary, so one question is "by how much"?
What differences does the Extended Battery bring with it? Some of them might not be obvious...