How To | Stick BT2.0 Battery Conversion. 550mah BT2.0 Stick?
Disclaimer. Battery’s are DANGEROUS.. Do this at your own risk.
How to convert to BT2.0 Stick from any other type…
550mah BT2.0 Stick? Almost the same weight as a BetaFPV 450mah!
3D printed parts here: https://grabcad.com/library/bt2-0-stick-adapter-550mah-size-1