Hook up your battery to a charger and cost it up for one hour. At this stage you must start to see bubbles forming around the holes. Now that you've got ascertained that the battery is appropriate for reconditioning, you're wanting to move ahead to Phase three in the method. https://reconditioning-battery76172.liberty-blog.com/15630779/top-how-to-bring-a-dead-lead-acid-battery-back-to-life-secrets