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Supercharging a Tesla standalone battery pack

Posted: Tue Oct 07, 2025 6:04 pm
by hanskraayeveld

Re: Supercharging a Tesla standalone battery pack

Posted: Tue Oct 07, 2025 7:24 pm
by hanskraayeveld
It can also work with gen3 obc's.

No need for can-redeploy. Can also work with v2 v3 superchargers with ccs adapter.

Re: Supercharging a Tesla standalone battery pack

Posted: Wed Oct 08, 2025 9:38 pm
by hanskraayeveld
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Info during fastcharging
Its a 14 modules 75 kWh battery with 83 bricks.
1 module, module 7 has 5 bricks.

Re: Supercharging a Tesla standalone battery pack

Posted: Thu Oct 09, 2025 9:45 am
by hanskraayeveld
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This is the controller.

Re: Supercharging a Tesla standalone battery pack

Posted: Thu Oct 09, 2025 10:21 am
by manny
Cool.

So parts needed battery, charger, hv junction box and charge port?

What does the controller do exactly?

Re: Supercharging a Tesla standalone battery pack

Posted: Fri Oct 10, 2025 5:19 am
by hanskraayeveld
The controller sends the missing can data from some (HV) components.
And the VIN number for the payment.

Re: Supercharging a Tesla standalone battery pack

Posted: Sun Oct 19, 2025 6:49 am
by MisticW
Cool project.

Right now I’m trying to make something similar, but I’m stuck with the CAN BUS communication. I have outdated Model S .dbc file and trying to figure out necessary HV components frame IDs. Maybe you can share .dbc file You are using?