In this video, I demonstrate how to fix a parasitic battery drain by installing a battery quick disconnect or kill switch.

Painless Performance's battery disconnect switch is an easy way to protect your hot rod from battery drains and even theft. With our hot rods, gasoline gets all the glory, but t hey also need ...

A kill switch has six terminals, or more correctly, three pairs of terminals. The large pair connects one side of the switch to the battery and the other to the starter motor, a smaller pair will be ...

A boat battery-selector switch is a small but mighty component, allowing boaters control over which battery to use when starting the boat engine and powering accessories. It also lets boaters turn off ...