Wyze Sence Hub

[Seapup]

@Falcon

is it a button-top OR flat-head?

Neither. The 18650 battery has a soldered lead that plugs into the board:

New tone with Sense V2

Another pic See left bottom , battery is unplugged in this pic [20210425_023248]

Does the Hub have to be manually reset everytime there is a power failure?

That’s odd that you had three of them that don’t function. Maybe the factory is not plugging in the battery but it could be anything I guess. This is what it looks like inside [20210425_022528] [20210425_022640]