BMW M3 Forum (E90 E92) - View Single Post - Battery tender with a battery for a power source

crunchy_frog · 12-30-2012, 03:41 PM

do you mean this?
buy this kind of power pack
http://www.canadiantire.ca/AST/brows....jsp?locale=en

plug the battery charger into the power pack
http://www.canadiantire.ca/AST/brows....jsp?locale=en

attach the battery charger to the car

12-30-2012, 03:41 PM	#3
crunchy_frog Private First Class 20 Rep 111 Posts Drives: 2008 E92 M3 Join Date: Apr 2012 Location: Toronto iTrader: (0)	do you mean this? buy this kind of power pack http://www.canadiantire.ca/AST/brows....jsp?locale=en plug the battery charger into the power pack http://www.canadiantire.ca/AST/brows....jsp?locale=en attach the battery charger to the car
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