Mavlink message for battery status

Yes, that’s correct.

thank you.
Is it 380cA at 1cm and 38000cA at 100cm?

I’m not sure what you mean by this. The cm/cA idea was an analogy to describe the “centi” prefix. The current is not actually related to a distance.

380 cA = 3.8 A, and 38000 cA = 380 A, if that’s what you’re asking.

Thank you