Little change of the 12 v power supply.

The power supply is bought before to connect audio, which is put aside all the time. It is suitable for the power supply of A9 charger which is a 15V power supply.
I add a fan for cooling which is connect to power supply. When electricity goes, it turns, which can well protect the power supply and reduce the temperature.
Although the power has ventilation, it will still fever. I don't feel it is safe,
My B6 charger is burnt for 6 s battery power, so the heat dissipation is the key.



A9 has two fan, so the cooling should be no problem. I just have a damaged computer power supply. I remove the joint directly,
and connect it with three short lines. The joint is fixed to the fuselage directly. It is very convenient to pull and plug.
I see other friend inserts power interface with TX06 which makes it simple.
All of you can have a try.