Did you change the way battery level is measured at some point?
Well, that is a point - we did change the way it was measured, yes - to make the reporting a bit more linear.
Actually that does remind me, looking at your graph... How long do you leave the Bangle on charge?
Because it looked like it wasn't left on very long (or that may just be because the graph was for multiple days!). One issue is that the battery percent is based on battery voltage, and when the battery is charging the voltage is higher. So the Bangle will say 100% when on charge, when actually it needs to stay showing 100% on charge for an hour or two at least for it to really be fully charged.
... so it might have just been that the Bangle battery isn't being fully charged up now?
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.
Well, that is a point - we did change the way it was measured, yes - to make the reporting a bit more linear.
Actually that does remind me, looking at your graph... How long do you leave the Bangle on charge?
Because it looked like it wasn't left on very long (or that may just be because the graph was for multiple days!). One issue is that the battery percent is based on battery voltage, and when the battery is charging the voltage is higher. So the Bangle will say 100% when on charge, when actually it needs to stay showing 100% on charge for an hour or two at least for it to really be fully charged.
... so it might have just been that the Bangle battery isn't being fully charged up now?