solder lipo cell cross over

[lenny]

HI! Trying to solder a 2s cross over aluminium cell tab, My solder will not stick !
Do i need a special kind of solder and flux ?unsure:
Any input will help.


Thanks.:

[m4a1usr]

HI! Trying to solder a 2s cross over cell tab, My solder will not stick !
Do i need a special kind of solder and flux ?unsure:
Any input will help.


Thanks.:

If you have aluminum tabs your going to need to use Zinc solder flux and the right solder. If you do a google search a bunch of info pops up. There is a chance that using normal 50/50 solder under an oil bath while soldering might work but it all depends on the tab material.

John