Put a iPhone 7 battery in iPhone 6S?
So seeing that the iPhone 7 has a new battery with a bit more power, it made me wonder if you could theoretically mod the 7 battery to work in a 6S?
I mean they both use 4 pin connectors? I would assume iOS could detect a 7 battery and use it correctly(charging , etc) but I don't know for sure.
As for the battery connector, maybe soldering is possible?