Tom, A battery that has sulphated is damaged, and can rarely be returned to 100% capacity, regardless of advertizing hype. Unless the battery is for a low-risk application, such as a trolling motor or golf cart, turn it in to a recycler and buy a new battery that you can depend upon.
73, Eric Lemmon WB6FLY -----Original Message----- From: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Thomas Oliver Sent: Thursday, February 26, 2009 8:25 AM To: repeater-builder@yahoogroups.com Subject: [Repeater-Builder] Battery Desulphator for deep cycle batteries Anyone have any info on a what brand Battery Desulphator to buy? tom