I recently obtained some Lithium Poly cells for use in a small plane. One of the tabs appears to be aluminum. In looking around the web, I find that "special solder" is needed in order to wire them. But, nowhere have I found what it should be and where it can be purchased. What is this stuff, what size iron is needed, and where can I get It?
TIA Jim - AMA 501383 (remove .nospam to reply)