dle 20 voltage
I just picked up a plane with a dle 20 and the battery's are old, or at least not known to me.
I went to tower hobby's and got the manual and it says the engine system can take 4.8 to 6 volts. He had a 4 cell 4.8 V battery in it.
I wanted to put one of mine A123's in it, but wondered if that would be too high a voltage.
sticks