gutfelt wrote:
pianotuna wrote:
charge them. disconnect the positive posts. reconnect in spring or first trip.
times 2 exactly what to do
matter not what cable u remove + or -
If the battery is dead in the spring then replace it as its weak
no way a good fully charged battery should go dead after sitting 4 months or 6 months that has zero draw(disconnected)
Disconnecting the positives is far more dangerous than disconnecting the negatives.
If the wrench touches any metal that is a ground bad things happen when you’re working on the positive terminals.
If however you are working on the negative side and the wrench touches a ground........ nothing happens.