Part number 99961108012Source-mentioned candidate. Verify fitment and availability independently.
Cited source accounts
I replaced the original Banner H7, AGM type, 80 Ah battery, Porsche Original Telle [Part No.] 999.611.080.12 in my 2017 C2S today with one purchased from a local Walmart store. The new battery is same H7 size, also AGM type, 850 CCA. I'm trying to code the new battery to my car using an iCarsoft POR 3.0 scan tool which is advertised to be able to do battery registration. Per the iCarsoft protocol, it first requires
Test or replace the battery
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