Battery Doctor Safety/Switch Battery Disconnect for Side Terminal GM-type Batteries. Mount on negative battery post only.
Prevents shorts and fires when working on electrical systems; discourages theft; eliminates battery drain on idle batteries.
The easy way to disconnect electrical power on any vehicle, without tools.Simply lift the knife; power is cut.
Stops unwanted battery drain, and Prevent theft, battery drain, tampering or unauthorized use.
Stop stored vehicles, RVs and seasonal equipment from being used or taken.