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 ...

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 ...

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 ...

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 ...

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, ...

The battery selector/disconnect switch is designed for vehicles using two batteries. The battery selector/disconnect switch is designed for vehicles using two batteries. It allows current to be ...

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 ...

I have a pickup I absolutely love, and would like to prevent it from being stolen. Have any ideas to make it theft-proof? Car theft is a perennial problem that everybody worries about. In 1991, the ...

GALESBURG, Mich.--(BUSINESS WIRE)--Power management company Eaton today announced its eMobility business has introduced a battery disconnect unit (BDU) that can be combined with upgraded Breaktor ® ...

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 ...