A mixture of baking soda and water. Rinse with clean water.
It will help, but a much better solution is to remove the battery cables, clean the connections and then use baking soda to neutralize the corrosion.
It can remove corrosion from a battery cable.
The car battery is NOT dead, it is suffering from the effects of corrosion!
Rinse with a mild acid such as vinegar.
A very thin smear of Copper Grease over the Battery terminal / Cable end will help pevent corrosion.
Don't fix it...replace it.
Just get a can of coca cola it should do the trick!
Yes. The battery post only has to have very little corrosion to make you car not start.
Clean it with a mixture of baking soda and water.
It was difficult taking the leads off the very old car battery; the buildup of corrosion was extreme.
If there is corrosion on the terminals then you will have a bad connection that will not transfer power from the battery to the starter. It is just like disconnecting the cable. Electrical current cannot flow properly through the corrosion,
no