• Chriswild@lemmy.world
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    6 months ago

    They don’t want to change way before 32, they heat the packs to fast charge. But 15 degrees is really uncommon as a consistent temperature in most populated areas and that’s also why you insulate the pack to keep them from getting excessively cold.

    I personally think LiFePo cells are currently the most proven opinion. Only downside is density but 300mi is fine idk why more is needed.

    • bastion@feddit.nl
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      6 months ago

      Yeah, they heat the packs to get around it. And all of that is waste energy.

      But in winter in Canada, and many parts of the northern US, under 30 degrees average is pretty common during winter. …and the last thing you want is a vehicle that’s great when things are fine, but just won’t work when things are at their worst.

      Fortunately, the temperature issue is a problem that has been solved, and is being brought to market.

      • Chriswild@lemmy.world
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        6 months ago

        It’s not really a problem unless you don’t have the ability to drive the EV. Most people aren’t driving long distances so just heat the battery and lose efficiency. People use more energy just heating the interior for themselves than the battery