I usually solder my battery clips when I open one to clean it. I don't think I've ever opened one that was already soldered. I know I've opened at least 20 over the years. I prefer to use the oldest version which had a barrel jack for external power (9-12VAC although DC works as well).
I usually solder my battery clips when I open one to clean it. I don't think I've ever opened one that was already soldered. I know I've opened at least 20 over the years. I prefer to use the oldest version which had a barrel jack for external power (9-12VAC although DC works as well).
Thanks good for the good advice.