2000 Other BMW Models What type of battery do i have double

2000 BMW
111,000 MILES • V12 • 2WD • AUTOMATIC
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JCORCIONE
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I think i need to replace my battery in my 750iL (not Li) it has the V12 engine I need to know if there are 2 batteries (double stacked) or just one. When i look at the battery bay in the trunk it appears to be 1 stacked on top of the other. According to the local BMW dealer there is no 2 battery system. I am very confused. I left the lights on in my car in the heat and on the way home my battery light came on and other warning lights came on like a Christmas tree. Friends in my BMW forum are pretty confident i have a week cell as that is the indication when said lights start coming on. So is it a 2 battery system or one big one? thanks.
Jul 2, 2008 at 1:07 PM
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DOCHAGERTY
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It is a two battery system and I have no idea why the BMW dealer would give you the wrong information, maybe they are just confused (or stupid,... did i say that?) I recommend shopping the price around, especially considering the quality of the BMW batteries these days. The Costco batteries are quite good, I have bought several of them and had no issues with their quality.
Jul 2, 2008 at 3:09 PM
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JCORCIONE
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[quote:dca590c5e7="Dr. Hagerty"]It is a two battery system and I have no idea why the BMW dealer would give you the wrong information, maybe they are just confused (or stupid,... did i say that?) I recommend shopping the price around, especially considering the quality of the BMW batteries these days. The Costco batteries are quite good, I have bought several of them and had no issues with their quality.[/quote:dca590c5e7]

I figured that. I think the top part just needs to be replaced so it looks like i will be purchasing the 5495R. I will keep you all posted.
Jul 2, 2008 at 3:36 PM
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DOCHAGERTY
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Thanks, keep in touch.
Jul 2, 2008 at 3:43 PM