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Old 15th November 2020, 03:30 PM
ainarssems ainarssems is offline
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Join Date: Aug 2010
Location: Rushden, Northants
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Quote:
Originally Posted by Prefferle View Post
Resurrecting this thread - the absolute best battery is AGM Odyssey. Have a google search to read up. I apply these on our offshore generator systems for the past 12 years, and fitted one to my S8 recently 3 years ago.

It might be good but £300+ for is a bit expensive, could buy 2-4 normal batteries for that price. AGM batteries also normally need a bit higher charge voltage 14.8-15.0V instead of 14.0-14.4V. So I would not fit AGM battery in the car that did not have AGM from factory or has a coding available for AGM, otherwise it will never get fully charged in the car.
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Currently 8less
2011 Q7 S Line 3.0TDI, 2016 Tesla Model S 90D

8 history:
2006 A8 Sport 4.2TDI quattro SOLD,
1997 S8, reached end of life with gearbox failure
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