Which Battery Terminal To Disconnect First. Which Battery Cable Do You Disconnect For Storage. Your battery cables are attached to the terminals by a nut so youll need to use a socket or adjustable wrench to loosen each nut.
In this video I tell you the proper order for connecting and disconnecting car battery terminals. Use your wrench to loosen the nut that connects the negative terminal of the battery then remove the nut completely. Your battery cables are attached to the terminals by a nut so youll need to use a socket or adjustable wrench to loosen each nut.
Take off the negative terminal first.
Disconnect the grounded terminal first when removing a battery that is already installed in a car. Technically you can connectdisconnect the terminals in w. 43 out of 5 stars 68. Doing so will create a short since the negative terminal is grounded to the frame and fuses will pop tools can melt and the battery could explode.
