Originally Posted by h2oskifreak
My uncle had a battery tender on his new Porsche a few years ago and the battery exploded. He couldn't get the hood open with no power. Had to tow it 250 Miles and have the engine professionally cleaned $1,800 bill. No more tenders for him.
I think your uncle had a trickle charger and not a battery tender from Deltran or CTek. There is no way a battery tender caused a battery to explode. Also you can open the hood of a Porsche with a dead battery by going to the fuse box. The instructions are in the owners manual
2003 Prostar 209 MCX
Last edited by fskof; 10-05-2013 at 10:45 PM.