I found out the hard way that with very little work Dewalt and Milwaukee batteries could be fixed. On the batteries I've fixed, just take out the screws and look for either a shorted connection or a loose connection. Break out the solder gun and a couple of minutes later you done. The batteries come with a self-sticking metal strip to tie the batteries in series, I do not know were to get the replacements for these. If anyone knows please post. Thanks Sparks30
