On Wed, Jan 8, 2014 at 7:24 PM, IVP wrote: > Are they charged ? If they go under 10-11V for even a few days > they're probably write-offs. Desulphating and force charging can > restore them somewhat but they're never as good as new Just did a quick measure, and one is at 12.17V, the other at 12.19V Josh --=20 A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams --=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 .