There are two approaches to installing a battery disconnect. Electrical experts say either way is valid, and point out advantages/disadvantages to each approach. Install the disconnect switch on the ...

I have to credit reader John Fobian with the idea for this article, since he contacted me after reading our news item about Outta Sight's slick battery boxes. These come with what was described as a ...

Jesse Rodriguez, Las Vegas, NV. I have a 1970 Mustang hardtop that has been in the family for a long time and now I'm getting my turn at it. My dad used to race it at the drags so we got it running ...

NHRA rules mandate that a battery-disconnect switch be installed on the positive side of the battery. This is fine for a purpose-built race car without an alternator, but for a street car, the ...

Horse Sense:NHRA rules mandate that a battery-disconnect switch be installed on the positive side of the battery. This is fine for a purpose-built race car without an alternator, but for a street car, ...

Cole Hersee Company introduces its new Master Battery Disconnect Switch. Ideal for trucking applications, the 75920 Master Battery Disconnect Switch cuts off all battery power from the vehicle ...

The 75920 Master Battery Disconnect Switch cuts off all battery power from a vehicle’s electrical system. The switch also provides an effective emergency power cutoff, protecting vehicles from ...

The BD9521 sealed manual battery disconnect switch helps ensure battery isolation during maintenance or other downtime situations. Cables needn’t be removed when using GIGAVAC’s double-pole, ...

Housed in a 10-pin TDFN package, the MAX4880/1/2/3/4 overvoltage protection controllers with an integrated battery disconnect switch offer a current-limit range of 0.525 to 1.1 A. The parts provide ...

The Cole Hersee 75920 master battery disconnect switch cuts off all battery power from a vehicle’s electrical system. The device also provides an emergency power cutoff, protecting vehicles from ...