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BMW 3-Series (E90 E92) Forum
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What percentage will the car charge the battery?
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09-06-2020, 08:40 AM | #1 |
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What percentage will the car charge the battery?
Relating to amp hours, does the car ever charge a battery to 100% or is it like 80%? Does anyone know for sure?
I ask bc i have a 100AH battery, and if i know the car only charges to 80% i would probably change my AH to 110 vs 90 like it is now. Any help is appreciated. |
09-25-2020, 09:18 AM | #3 |
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09-30-2020, 09:24 AM | #4 | |
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Quote:
If you have access to a power source your best bet is using a battery tender such as CTEK to keep your battery as close to 100 % as you can. |
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