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Many DCFC car charges already use batteries so as to avoid more expensive service links while still providing rapid charging.

• closewith 2y ago
  Is that true? If so, that's extremely interesting. However, for popular chargers, it seems unlikely to help pay the first charge of the day.
  • bdamm 2y ago
    There is no "first charge of the day". The only first charge is the one following a power failure of the grid. During billing rollover, the charger's battery is powered up from yesterday's power.
    • closewith 2y ago
      That was a typo. Replace "pay" with "past". Unless you have enormous battery banks, the first few charges will deplete them.