How To Change Your Battery Terminals. Remove the negative terminal from the battery. Repeat the process with the red or positive terminal.
Loosen the bolt holding them on or just pull them off if they are very loose. - TimThe best battery terminals we have fo. Next smear petroleum jelly on each terminal to protect the battery from corrosion.
Use your tools to loosen this nut and bolt until you can slide the clamp off the negative terminal.
First disconnect your battery clamps form the battery. Be careful not to touch the positive and negative terminals of the battery at the same time or you will become a conductor of electricity. 1 Open the car hood. Open the car hood and find out the battery terminals you need to replace.
