You need to put the salt in the water while it is boiling and keep stirring the water while adding salt in the boiling water. And remain to include the salt in the water until the water stops accepting the salt in the water. Now when the option is ready put this Epsom salt solution in the battery holes until they are filled up to the top of the strip. Bear in mind to load all the openings not to left behind any person without filling it. No brain surgery is involved in replacing your cars and t...