SLU-70 Lugs

[sanddrag]

Originally Posted by The Lucas

While working with Team 1495, we soldered these with the only soldering iron available, a 25-watt Radio Shack iron. It took about a half an hour per connector. These stupid things make an excellent heatsinks.

I'm worried that in this case all you have done is created a "blob" (for lack of a better term) of solder. A good solder joint is a hot one, and hot solder joints happen quickly. You may have just filled in the gaps without providing any increase in mechanical or electrical integrity.

I have a question, assuming you only screw down the lug, do you get a better connection on more finely stranded wire? Like good welding cable as opposed to the junk battery cable they give us?