Thread: X2 M35i Battery
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      10-20-2020, 11:28 AM   #39
jcatral14
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Drives: 2020 Mineral Grey X2 M35i
Join Date: Sep 2020
Location: North Jersey

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Quote:
Originally Posted by mil1234 View Post
I changed because you can hear that car struggling when starting. I measure voltage and when stand still 12.3V, during starts it is only 8.1V and later is going to 11.6V. When alternator starts to charge it is cca 14V. I am driving longer routes that's why I am supprised a bit...
Interesting. You have long drives but battery lasted less than 4 years only. Maybe cars these days need a battery tender automatically. Hopefully your new battery lasts longer.

Thanks for your post
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2020 Mineral Grey X2 M35i

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