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Old 08-27-2018, 09:31 PM   #6
17rsvert
 
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Drives: 2017 HBM 2LT RS Convertible V6 A8
Join Date: Jan 2018
Location: NJ
Posts: 654
Quote:
Originally Posted by PNYKLR2 View Post
.... The only way to test the battery is to drain it completely. Then give it a full charge. Then you do a load test.
Unless I am missing something here, this goes against anything I have ever learned about battery care. As far as I know, the quickest way to shorten the life or destroy a battery is to fully discharge it.
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