Note that the fast charger *offers* a max charge speed, the EV is in
control to request what it can handle. In the case of 2012 Leaf, it will
ask for I believe the max is 120 Amps, until the first cell starts reaching
4.12V, then it starts throttling back.
I once had a deteriorated 24kWh pack that charged max speed only from 0 to
30%, then started throttling...

On Wed, Dec 4, 2024, 1:52 PM (-Phil-) via EV <ev@lists.evdl.org> wrote:

> AFAIK the Leaf will only accept up to 50kW, doesn't matter what charger you
> use, the BMS will not let it exceed that.  Because the Leaf has no active
> battery cooling you need to be careful, too many fast charges in a row, or
> on very hot days will degrade the battery faster.   When it's relatively
> cool outside and you only do it once a day, it shouldn't matter much.
>
> On Wed, Dec 4, 2024 at 12:27 PM redscooter via EV <ev@lists.evdl.org>
> wrote:
>
> >   what rate does my 2012 leaf fast charge at? If I goto a 350kw charger
> > will the car lower the rate and is  the fast charging if kept between
> > 20-80 percent side going to degrade my batery much. Also I have a 40 kw
> > battery in the car with 90% state of health, will that change anything?
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