The only concern I would have with using a TeslaTap on an unknown
destination charger is that you are not guaranteed that the charger
won't damage your non-Tesla EV.
Because the Tesla charger is specifically specified to allow anything
between 100-277V so, while not common, some electrician may use a
commercial site's 277V parking lot lighting connection to wire up a
destination charger, making it very dangerous for any non-Tesla EV to
plug in...

On Tue, Sep 3, 2024 at 2:15 PM Rush via EV <ev@lists.evdl.org> wrote:
>
> There are currently lots of versions of the 'teslatap'. It is just an
> adapter that changes one type of connection to another, Tesla inlet to J1772
> plug. There are no resistors, diodes, PCB's or any electronic components in
> it. That is because the J1772 L1 and L2 protocols are used by Tesla and all
> the other J1772 EV's
>
> Years ago, in 2016, I tried to produce an injection molded Tesla to J1772
> Adapter but found it way beyond my financial means. I did learn how the
> Tesla plug/inlet was able to accept both 120vac and HVDC using the same pin
> connector. Tesla uses BalSeal type coil springs in adjacent configurations
> to transfer the current from male to female connector so that there are lots
> of contact points for current transfer whereas the J1772 connector uses just
> a simple pin connector so that there are only 4 contact points for current
> flow.
>
> Best,
>
> Rush Dougherty
> TucsonEV
> www.TucsonEV.com
>
> > -----Original Message-----
> > From: EV <ev-boun...@lists.evdl.org> On Behalf Of Lawrence Rhodes via EV
> > Sent: Tuesday, September 3, 2024 8:37 AM
> > To: ev@lists.evdl.org
> > Cc: Lawrence Rhodes <primobass...@sbcglobal.net>
> > Subject: Re: [EVDL] Are you NACS-charging a non-Tesla
> >
> >  I have used a TeslaTap at destination chargers for years, on a Leaf.
> Lawrence
> > Rhodes
> > -------------- next part --------------
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