Hello, i have this swollen 603450 battery from Corsair HS70.
This have a special 3 pin connector (unfortunately, hard to find in my country) and i have a new same pair from another project, but this one have only 2 pins, definitely not compatible on HS70.
I may ask if is possible to displace the original HS70 battery pcb (Protection boards) on my new 2pin battery? By welding the two tabs connected to the battery?
Or it’s a big no no?
Sorry if my question can be absurd, I’m really ignorant of batteries and working with them, but i have a quite of experience on tin weld.
And I would like to know what the yellow cable would be for?