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by vardump 1093 days ago
Are you talking about the new Li-ion ICE car batteries or older lead-acid ones?
2 comments

Lead acid, hence the reference to 12.6 volts. Are the Li-ions 12.6 volts as well? I thought they might be 16 volts.
There are some Li-ions that are supposedly drop-in replacements. However I think many are 16 volts.

There's some push to go to 48V+ Li-ions. We shall see.

I think he's talking about the AGM lead acid ones.