Replacing tablet battery with 3 cables with such with 2 cables ?

Thread Starter

UnnamedUser159

Joined May 3, 2016
482
the existance of three islands on the pcb is just an option to be connected battery with 3 cables (+ - and most probably some temperature control) or it is a must?

What will happen if insert the same 3.7v 2800mah battery without the third wire ?

thanks
 
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