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      08-10-2020, 06:51 PM   #57
ewicky
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Drives: '07 335xi 4D AT
Join Date: Jan 2017
Location: Seattle, WA

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Quote:
Originally Posted by bollwerk View Post
The Reserve Capacity (RC) looks the same on both batteries, so all you should need to do is just use Carly to tell your car you have a new battery. No other settings should need to be changed. (I don't yet have Carly, so I'm not sure how the process works)
I'm not sure why the Ah values are different though. Same RC should also mean same Ah, according to things I've read.
Ohhh I see you are seeing the 20 Ah in the RC stat. That's just the label maker being an idiot. They meant "RC @ 20A". They shouldn't have the "h" on there. As I'm sure you concluded, it is not a 20 Ah battery, that would be silly haha.
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