MJX F45 mods and information
Here is the english manual for the F45.
Here is a link to a 2000mah 2s 7.4 volt battery that will give better flight times and uses the stock JST plug.
Replacement Servo Arm only.
These are the parts I use for my brushless conversion. Prices where those in effect at time of purchase. MJX is full brushless now with new Flysky receiver running 11.1 volts for main motor and receiver system and a separate 7.4 volt battery for the tail ESC.
MJX F45 testing
(3 min 45 sec)