986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

Burg Boxster · 03-22-2016, 07:28 AM

How old is your battery - specifically if it's not AGM or sealed, are you certain cells are topped off? If not any maintainer will quickly turn into a battery tenderizer...

Good luck

03-22-2016, 07:28 AM	#3
Burg Boxster Registered User Join Date: Nov 2006 Location: In the garage... Posts: 1,702	How old is your battery - specifically if it's not AGM or sealed, are you certain cells are topped off? If not any maintainer will quickly turn into a battery tenderizer... Good luck __________________ "Cool Prius!" - Nobody