Ventorum94
Well-known member
It would seem that every size battery pack could have significantly faster DCFC, if the pack could be divided into two equal (400v architecture) modules, coupled in parallel for driving, but in series for charging (higher voltage for charging, resulting in more kW for the same acceptable level of Amps). This switching from parallel coupling to series is the magic that Silverado uses, I believe, for fast charging of that humongous battery pack.I think larger battery packs are overrated. Charging speed is more important (and the Lightning isn’t great there). If you’re truly road tripping, a bigger battery pack only gets you further for the first leg of the trip. And if range is cut in half during the winter, then so is the range advantage of the larger battery pack.
Right now the Silverado outpaces the Lightning in both regards, but an ER or SR Lightning with Silverado charging speeds would be a bigger upgrade than a Silverado sized battery.
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