How to cheat PDA?

and connect to the socket from a charger?

to read the Datasheet for the battery and figure out what to serve for the remaining 2 contact.

Third/fourth contact for information about charge and temperature.

And where the belief that these contacts need
for the dough — cover with sticker, extra contacts, and will see that 75% of devices will not even respond to this.
I even had to file for PDA voltage from a laboratory unit and everything worked...
if CCP doesn't start, it is easy to pull out the controller from the old battery and deceiving ;)

Once upon a time fueled your old Samsung D500 from whether whether 5V 3.3 V PSU PC thus:
opened the plastic casing of the battery, took out the battery, two wires brought out a profit.