Battery cut off switch

[NigelProdrive]

Easy install to a battery cutoff switch inside the glove box as a safety emergency cutoff device still accessible by driver, a hidden theft deterrent and to easily turn off battery drain during periods car is in storage.

 

[carl]

Also handy when working near the alternator or starter. Those sparks when you get a wrench dropped onto the battery wire can scare the crap out of you.