BMW M3 Forum (E90 E92) - View Single Post

///My5UV · 01-07-2011, 07:50 AM

+1 on the battery tender... Our Z3 sits for weeks at a time and always runs fine but before we got a battery tender this killed the battery in the few months since it stopped being a daily driver.

01-07-2011, 07:50 AM	#4
///My5UV Lurker 78 Rep 812 Posts Drives: YMB F80, SS E90 Join Date: Nov 2010 Location: Austin iTrader: (0)	+1 on the battery tender... Our Z3 sits for weeks at a time and always runs fine but before we got a battery tender this killed the battery in the few months since it stopped being a daily driver.
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