On 12/07/2019 07:56, Daniel60 wrote:
Daniel60 wrote on 11/07/2019 7:09 PM:

Do Electric Cars have a 'standard' operating voltage?? Or does it vary
from one manufacturer to another??

Ah!! Good to read there is consistency ...... *NOT* !! ;-P
More volts requires more cells. Better to standardise on the size of a
cell, set a maximum operating current and alter the number of cells
according to cost/power requirements.