There are different types of battery cables that are used in specific applications, whether it’s for cars, trucks, RVs, or even marine applications. The main differences between the various battery wire types are the insulation, flexibility, and copper strand counts.
Do I hook up the positive or negative battery cable first?
When you’re connecting cables to a car battery, remember to attach the positive terminal first, then the negative terminal to the ground. For more information on the order in which to disconnect and reconnect battery terminals, see our guide on How to Install a Car Battery.