Power Expander Sport Plus and ignitio battery
I purchased a Power Expander Sport Plus with an ignition cut-off. At the moment I'm using 3 Nicd Batteries. Two for the Power expander, and one for the ignition.
But, because of the weight, I would like to change this batteries for Lipo/Ion ones.
I've been reading about it, and I realized that I will need to buy a power regulador SportReg with failsafe switch where I'm going to connected my 2 lipo batteries, and after connected them to the power expander. (is this correct??)
But actually my question is: How can I feed my ignition using the power supplied to the power expander. I don't want to use another battery just for the ignition (DA50R one).
How is gonna the connection to use only 2 batteries on my system, to provide redundant power to receiver/servos, and also to the ignition.
Can I connected the ignition battery connector to one of the free channels of my power expander to provide energy to it????