EU passes law to blanket highways with fast EV chargers by end of 2025
www.theverge.com
The chargers must be placed every 60km (37mi) and allow ad-hoc payment by card or contactless device without subscriptions.

EU passes law to blanket highways with fast EV chargers by 2025::The chargers must be placed every 60km (37mi) and allow ad-hoc payment by card or contactless device without subscriptions.

  • fluckx@lemmy.worldEnglish
    0·
    1 year ago

    A Tesla can supercharge from 10 to 90 in about 30 minutes if you tell it to pre-heat the battery while* driving. If you’re going 120 on the highway I’m assuming you should get ~400-500 out of it ( depending on how heavily you’re loaded and how much that impacts your aerodynamics ).

    I can’t say for non-tesla cars as I’ve not driven one before.

    When charging an EV it seems the last 10% takes longer than the first 90. The more throughput the car cam take the faster it will charge. Unfortunately there’s car companies ( like Skoda ) who sell higher charge throughputs separately. I think teslas model 3 can take around 150kw?

    I’m not sure on the exact terms( like kw ). I always get them mixed up. Sorry if it doesn’t make sense

    • rm_dash_r_star@lemm.eeEnglish
      1·
      1 year ago

      When charging an EV it seems the last 10% takes longer than the first 90

      It has to do with a li-ion battery’s charging curve. In the main phase of charging the charger runs in what’s called constant current mode. State of charge and charge time are linearly proportional. When the battery gets to terminal voltage (about 90% charge) the charger runs in constant voltage mode where current falls off as the battery approaches full charge. You can save time and skip CV mode if you don’t need that last 10%.