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Thread: need some help
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Old 01-31-2013, 06:53 AM
isaac745i isaac745i is offline
Location: mn
Join Date: Mar 2012
Posts: 9
Mein Auto: 2004 745i
I'm getting a new battery because under load the battery is weak but alternator is still strong so my question is when I get a battery the guys at Batteries Plus tell me that their Duracell Gold will be enough for my car, it's 900 cca so it's pretty high but I've heard that you might have to use a gel battery or something? if this true? and I've heard something about registering the battery once you install it? how do I do that?

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