Hi, is possible to change the batteries without shut-off the Inspire2?

Hi, Max. You can change the batteries without turning off the I2. Thanks for your support.

While you *can* its not *easy*. There are 2 methods, the first requires a special tool to depress the inner circle (but not the outer) of the battery eject button. The second (much easier method), is to hold one of the batteries firmly in while pressing the button, swap the battery and repeat with the opposite battery. Test it out a few times before doing it in a mission-critical situation. it takes a tiny bit of practice.

https://www.thingiverse.com/thing:2455406 if you have access to 3D printer, else I’d be happy to sell and ship you one.

Another hot swap tool

http://www.multicopterwarehouse. ... pire-2-hotswap-tool