I am Sorry for that
These past few days, I’ve been thinking and researching ways How to make  FP6 achieve the same level of battery stability without using screws (in the unscrewed state), as it would with screws on. Some ideas include:
- Applying additional padding (such as foam or thermal silicone) to the inner side of the back cover, so the battery is held securely when the cover is closed
- Re-designing and 3D-printing a back cover that can firmly hold the battery in place
- Adding removeable small securing components into the screw holes
…and more.
This would allow us to continue swapping batteries even during outdoor activities.
Again, I sincerely apologize.