Using Battery with terminal mismatch

I have a Mobile Battery of 4 terminals and the circuit has some issues. Now it is not easy to get a battery so I searched my home where I found many 3 terminal batteries which are working so how about making use of one Circuit from that?

Is it possible to make use of that way?

Which terminal will it be BSI or BTEMP?

Please let me know the best way we can use this

Thanks in advance