I asked this question 8 months ago and got several good answers. With the passage of time and more anecdotal info from users here, I wanted to see if there were any new thoughts. DJI site moderators and tech help personnel give conflicting opinions. The DJI website:
Overview
The Two-Way Charging Hub can charge the remote controller and three batteries in sequence. It can also be used as a mobile power source and store batteries for convenient carrying.
The question is are there any experiences or thoughts regarding:
1- increased fire hazard
2- increased discharge rate
with storing the batteries in the DJI two-way charging hub while in a carrying case?

Overview
The Two-Way Charging Hub can charge the remote controller and three batteries in sequence. It can also be used as a mobile power source and store batteries for convenient carrying.
The question is are there any experiences or thoughts regarding:
1- increased fire hazard
2- increased discharge rate
with storing the batteries in the DJI two-way charging hub while in a carrying case?
