Hi guys..
Need some help..
I just bought an Airtronics m12 transmitter..
Previously using the m11..
Initially I tought I can bring over the 3s lipo which I was using for m11.
But when I plugged in to the m12, it sounded an alarm and showing over voltage on the screen. I immidiately switched it off and plugged off the battery.
I just realised that it only needs 2s lipos. .
I then take the normal alkali AA batteries to switch in on and it works ok. But ive not bind the receiver yet.

My question is will it damage the transmitter?

Thanks for viewing in advance.
Do advise.