>> Drive your electric car into an exchange station, put it on the ramp like in
>> an MOT centre, a forklift type device lifts out the old battery and pops in
>> a recharged one and off you go. The whole thing shouldn't be much longer than
>> a petrol fill up, particularly if you didn't do any shopping, coffee buying etc.
20 cars in at a time? 20 forklifts? 1000 used battery packs? 1000 charged ones, 250 in some state between the two? You are looking at a warehouse not a filling station. And you'd need more than the current number of stations due to the lower range.
|
