Installation of a 12-Volt Battery Switch?

Answer A battery switch will cut the power from the battery completely. This device is used primarily for race cars. The switch is placed in the rear of the car next to a taillight and accessible from the... Read More »

Top Q&A For: Installation of a 12-Volt Battery Switch

12 Volt Rocker Switch Installation?

Aftermarket devices are installed in a car after you bring the automobile home from the dealership. These devices range from exterior running lights to LCD movie screens for the kids. Most of these... Read More »

How to Wire a 12 Volt Battery Switch?

The most common use for a 12-volt battery switch is a cutoff type that disconnects the 12-volt battery from the electrical circuit. These switches are ideal for marine applications, when a boat goe... Read More »

Perko Battery Switch Installation Instructions?

A Perko switch is used for dual batteries, which are common in vehicles such as boats and RVs. Installing a battery switch helps ensure that the batteries won't drain. It prevents battery overuse b... Read More »

Why is a 6 volt battery bigger than a 9 volt battery?

The fact that 6-volt batteries are so much bigger than 9-volt batteries seems a bit counter-intuitive, but it makes sense when you look at how that electricity is used. It all depends on the applic... Read More »