On 2013-07-16 3:38 AM, SM Ling wrote: > We have just savaged a APC UPS that took down 240pcs of 7AH SLB, and > the other 240SLB (almost 10 years old) can be savaged through > reconditioning to 70-80% of its capacity. How do you recommend reconditioning a dead SLA battery? I have a few that have been sitting dead for a couple of years. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .