Originally Posted by DBH
Interesting. I'd used the lighter version on my E46 M3 and just thought it'd work on the E92 as well.
Does anyone know if the lighter version can be converted to a battery clamp??
Sure, it's just a matter of crimping on battery terminals.
Here's a cheap version that will also work: http://www.allelectronics.com/make-a...NTAINER/1.html