Master Electrical Cut off switch
For over winter buy yourself a battery tender. http://www.batterytender.com/
The Priority Start! operates only when accidental deep discharge of vehicle [auto] or marine batteries is taking place.
Priority Start! monitors battery voltage and automatically disconnects any undesired drain on your battery as the voltage reduces, when the engine is not running. It essentially is a battery disconnect switch. The disconnect threshold is factory set at 11.7 Volts.
Just step on the brake pedal, operate the headlight switch, or any other electrical accessory and it automatically reconnects. It is very simple to remember! It is a fully automatic engine starting protection for your car or boat! When it comes to your battery - starting is the priority!
Priority Start! maximizes battery life preventing electrical damage. Saves money, time, and exposure to dangerous situations. Can also be utilized on vehicle's with an electrical short.
The same unit can be used on either Top Post or Side Terminal Batteries!









