They don't work without acid. The acid's sulfur combines (reversibly) with the lead as part of the electrochemical reaction. Anything else is more like a cleaning step.
-- Jim _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com