I found out from the reading that i've done that the Turnigy/Flysky 9x transmitter can be operated using just 2s 7.4v lipo setup. Which result in no less the performance of the one with a 3s 11.1v battery. Provided you have flash your transmitter with the custom firmware ie. ER9x. This is due to the option to set your transmitter low battery alarm which you can't achieve with the stock firmware.
Because I'm cheap and I have a couple 2s lipo around, I did this simple mod to the battery balance plug so it can be used directly in the transmitter.
Unplug two of the wire accept the negative (black) one and then plug the positive (red) one to the center of the balance plug. There u have it. Instant TX battery. Just plug it to the transmitter and set your low battery alarm to something like 6.6v (3.3v/cell) and you are good to go.
I'm not sure if this effect the effective distance of your TX transmission as mine just used for land model so far. So if you decide to give it a try, do take precaution as anything happen i won't be hold responsible.
No comments :
Post a Comment
pls leave your email or other means of contact info.