We have beautifully integrated a removable battery inside the carry-on. You will NEVER need to remove it:
- to charge your devices
- to charge the battery
- to go through airport security.
If a TSA agent ask's you about the battery, simply pull it out in seconds and show thats it's TSA approved.
To charge the battery, simply connect your USB-C laptop charger to the carry-on. Don't even open it.