• Spzi@lemm.ee
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    1 year ago

    if we could just “drain” the existing battery quickly and load in new pre-charged fluid

    That would be huge!

    For this, of course, it matters a lot how energy dense the battery is. Also for the environmental impact. If I have to exchange three gigatons of liquid for my trip to the grocery store, a rolling coal truck might have the smaller footprint.