hahhhahhaha got me laughing out loud alone in my room hahha
Then my work here is done for the night. I gotta get some rack time, work in the morning.
haha my day is just starting: 8.30 am. Sleep well brothaaa
How cheap? What do you do for power supply?
Also, do you make many battery packs?
if you donât wanna spot weld you wanna solder them asap so you better use a superfast 100w solder. itâs better if you apply max heat for the minimum time possible. this is the one second solder technique: https://www.youtube.com/watch?v=0ZRwMXL-Rvs nevertheless i prefer spot weldingâŚThe damage is always lower. https://www.youtube.com/watch?v=byvr-dwwao4&t=1s
Thankfully I have a pretty nice Hakko (spelling?) solder station. Might purchase a bigger tip for it though.
Get some good flux. I use âRuby fluidâ liquid flux, it helps the solder wet out and stick to the nickel battery contact with minimal heat. Works way better for that than rosin flux.
I basically go around and tin the contacts of all the batteries in a row, then let them cool while I tin the copper braid. Then I let that cool, and then solder them together. Itâs very fast that way and you donât get heat buildup.
Right⌠so copper-braid instead of nickel? ⌠or both?
Iâm a proponent of copper and solder over spot welding and nickel. Itâs just more robust for high current applications.