Returns a list of nominal rated battery capacities for a vehicle.
read_battery
availableCapacities
object along side a Connect URL you can use to prompt users to select the battery capacity of their vehicle. This can occur when an accurate match could not be found, or vehicle owners purchased extension packs, or software upgrades specific to their vehicle.
When you recirect a vehicle owner to this Smartcar Connect url, they can select the battery capacity of their vehicle for cases where the battery capacity cannot be accurately deteremined.
Battery capacity user selection in Connect
USER_SELECTED
as the source.