I'm told that I must replace the battery.

But I CANNOT find instructions on how to take the device apart non-destructively.

Can someone please point me to a source to tell me how to take the device apart so I can replace the battery?

Thanks,
C

How do I change the battery on the M5StickC? I'm told that ERROR 22 indicates that my battery is "dead" (I had put my M5StickC in a drawer for over a year and that message supposedly indicates my battery is dead and needs to be replaced).

I have been unable to find the EXACT specification for the battery for the replacement AND I have not found any quick layout diagrams ANYWHERE on the site(s).

Can anyone please :

1. Tell me what battery to buy and where to buy it.
2. Tutorial (diagrams?) on how to unsolder/solder a new battery in.

Thanks,
Charlie