Can anyone tell me why the radio system comes with no receiver battery pack? I have the stock charger and am trying to figure out what the charge time will be for a 2700mah 4.8v pack. I was reading the radio manual and it stated the servos will not operate below 3.5 volts, is this normal? The servos are the same that i have been using in my other planes with 72mhz and the stock 4.8v 650mah futaba batteries, why would this change or was i just ignorant to the power they use?
dan