Mavic Mini 2 battery transplant anyone?

[PaulDoneDrone]

Did anyone try to remove cells from MM2 battery and add/combine to the new MM2 battery and double the size? at 80g it should increase time flight more than when doing similar stuff with MM1 batteries at 100g.
I'm tempted but they don't sell extra batteries yet

 

[Mrdj]

'DJI mods - Mavic Mini' they are already messing with the mini 2