Here is an interesting piece of research from Castrol to identify the critical EV Challenges and conditions to be met in conjunction for mass EV adoption:1) price : <30 k€2) net charge time: <31 minutes3) effective range: > 469 kmLet's translate this in battery terms. Assuming 20 kWh/100km average consumption on motorways, 10% to 80% charging, 160 Wh/kg (at pack level) and 130 €/kwh (at pack level):a) battery capacity (net) = 469/100*20/70% = 134 kWh (!)b) net average charging power...