Hi @Vinny

I'll tell you what happened that day and what other connectors were connected. First, the battery was connected to a 4S lithium polymer battery, and the V2 FC, transmission, telemetry, and RC receiver were connected. However, when I was powering on and doing basic FC settings, after about 10 minutes, smoke and flames came out of the Power Module. The FC was also damaged and became unusable.

So, is it okay if we use other products that play the same role as the power module provided by Modal AI? If you look at the specifications of the power module, it is for 2S~6S only. Can we use the power module by mounting it on other products in the same range?

We are using Flight Core v2 and the power module provided by Modal AI. However, our power module has burned out.
Does the power module provided by Modal AI have to be connected to the battery only when flying? We need to receive battery power and set up additional mission equipment when necessary. Is there a way to improve the power module for this? Or is there a way to continuously supply power to the FC?