So @WizardStan did you restore the JS firmware to factory defaults for that Bangle.js firmware version each time? Honestly the biggest power draw increases are likely to be from changes in the JS side of things.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@user158816 how did you get those files?
So @WizardStan did you restore the JS firmware to factory defaults for that Bangle.js firmware version each time? Honestly the biggest power draw increases are likely to be from changes in the JS side of things.