heltec SW01H spot welding tesla 21700 aluminum positive pole

[sameh.d]

Have any of you tried nickel-aluminium composite strips for spot welding onto aluminium terminals?

Me and halfassdiyer..both of us not getting suffecient results with nickel aluminum strips

 

[BlueSwordM]

Me and halfassdiyer..both of us not getting suffecient results with nickel aluminum strips

Ah I see. Disappointing for the nickel-aluminium strips :/