Excatly, turn down the torque, assitance and launch to extend the range or wou will run out of juice quickly.
It is marked as a full power light E-MTB, but to be fair, it is like a Orbea Rise with an open motor and not limited to 60NM for example. Giant is too late to marked with it and had to find a smart way to position it.
I would have considered it if the battery could be removed, but with the current in-tube battery it is a no-go for me.
No, you can't have any other battery - only a 200Wh Range extender.