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tigerbalm

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Porsche Taycan 12V starter battery charge monitoring on latest My Porsche app Screenshot 2026-07-23 at 08.09.54


Interesting new feature on the latest My Porsche app. As someone who lets their 911 sit around a bit – though never had a 12 volt issue – I welcome this monitoring, if it works.

And hope it doesn't itself cause 12 volt battery drain!
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JenniATL

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Great news, thx! Any idea where the 12 volt warning will show up in the app. I have the latest and I don’t see a new tile or section for it.
 

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I have that already, for a few years.
It's called Ancel BM200.
It's a BT device that's mounted on the 12V battery and it measures the voltage, it's also fed by that same battery.
You can activate all kinds of alarms, logs, etc.
My electric groceries getter has one too (AGM).

Porsche Taycan 12V starter battery charge monitoring on latest My Porsche app Screenshot_20260723-200229
 


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Screenshot 2026-07-23 at 08.09.54.webp


Interesting new feature on the latest My Porsche app. As someone who lets their 911 sit around a bit – though never had a 12 volt issue – I welcome this monitoring, if it works.

And doesn't itself cause 12 volt battery drain!
I think it's been lurking in the background for a number of months as I had it pop up for my 911 which was complaining as I hadn't driven it for a number of weeks.

No way currently to access and just appeared alongside the status icon (top left).
 

Rbwalters

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Great news, thx! Any idea where the 12 volt warning will show up in the app. I have the latest and I don’t see a new tile or section for it.
I can't find it on my app either.
 


JenniATL

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Since it’s a warning and not a true status, perhaps we shouldn’t see a permanent 12V battery-health display.
Maybe it only pops up as a “Starter battery” warning when the 12V is critically low - where @bn8959 showed (thank you!).
 

Rbwalters

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Since it’s a warning and not a true status, perhaps we shouldn’t see a permanent 12V battery-health display.
Maybe it only pops up as a “Starter battery” warning when the 12V is critically low - where @bn8959 showed (thank you!).
Ahhh. Thanks for that.
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