Mavic Mini batteries - this could get expensive!!

[Detritalgeo]

Seem from my research if you try to swap out batteries for 18650 3000 or 3400 when you disconnect the old batteries from the chipset it locks the board. I'm not 100% on this but tje B.O.B on YouTube is a small pcb made for this reason.now I was thinking what if I solder a two pack 12650 via small wires pos to pos neg to neg on battery pack b4 unsoldering old battery maintaining voltage to chip then theoretically unsoldering old Replace with new unsolder wires. Bobs your uncle. Thoughts

This should be tested. As long as there is voltage supplied to the battery management circuit it should stay unlocked. You will just need to monitor the voltage of the old and new cells to make sure everything is at the same voltage and avoid large current draws.