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      01-02-2020, 08:47 AM   #8
CeEl
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Drives: 2020 Z4 M40i
Join Date: Sep 2009
Location: Ohio

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2024 BMW X5 M60  [0.00]
Quote:
Originally Posted by rikwynnpa View Post
Bought a BMW battery conditioner online and unboxed it today. Simple to use and supposedly keeps the battery strong when the car is parked for a long period of time. My E89 had a failed battery after less than 2 years due to the long storage periods every winter. I live in Philly and don't take the car out of the garage from Jan to March normally. I can post pics if anyone's interested.
I have an older BMW battery conditioner that I used with my previous Z4. Do you (or anyone) know if I can use the same one? I thought the G29 has 2 batteries? Or did I misread this?

The old one clammed onto posts in the engine compartment, not onto the battery or the cigarette lighter plug inside the car.
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