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      10-30-2015, 12:07 PM   #9
0_to_60
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Drives: E92 M3
Join Date: Jul 2011
Location: LA, CA

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If you are in Los Angeles, i have a nice load tester and can tell you if your battery is actually bad. Recently my battery was acting weird. It was holding voltage but dropping in ampage. I got hold of a used oe battery and did the same load test and did a side by side test and if you see the lightest drop in amps your battery is weak. Also noticed my old battery was charging to full pretty quick, compared to the used oe agm
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