What is battery ground cable?

By Forinfos - 18/02/2025 - 0 comments

The battery ground cable connects the negative post of the battery to the vehicle frame to complete the 12-volt circuit. This cable is a heavy bundle or wires in an insulated cover or a woven web cable that has no insulation.

The web-style ground cable requires no insulation because it connects to the vehicle frame. When disconnecting the battery from the vehicle, it is safest to disconnect the ground first. If a tool inadvertently connects the cable to the vehicle, there is no discharge of power. If a metal wrench disconnecting the positive cable comes in contact with the metal of the car before the ground is disconnected, the battery can arc and cause severe damage.


Comments

Be the first to write a comment for this article.

Related Articles

Trending Articles