Comment 200 volt power source (Score 2) 586
Recharge time is 8 hours with a 200-volt power source
Recharge time is dependent on amp-hours, not volts. If you hook up a 200 volt power source that can only deliver 1 amp, you are not going to charge your batteries in 8 hours because that is only 8 amp-hours.
I image that the car is designed around residential wiring, which is usually 12 gauge and rated at 20 amps, so in 8 hours you should get 8*20=160 amp-hours, which at the quoted 200 volts is 32kWatt-hours. Based on $0.10 per kWh, it should cost $3.20 per charge.
Recharge time is dependent on amp-hours, not volts. If you hook up a 200 volt power source that can only deliver 1 amp, you are not going to charge your batteries in 8 hours because that is only 8 amp-hours.
I image that the car is designed around residential wiring, which is usually 12 gauge and rated at 20 amps, so in 8 hours you should get 8*20=160 amp-hours, which at the quoted 200 volts is 32kWatt-hours. Based on $0.10 per kWh, it should cost $3.20 per charge.