RE: Modeltech .25 Extra 300 conversion
Guys
I found a new power source for the Extra. A ten cell Nimh 1950 mah battery good to 40 Amps continuous draw. I wanted a 12 cell pack but, it was not available. Great climb, very fast with same weight as 12 cell Hecells that only handles 26 amps. Vertical is limited. Great inverted flight. Loops, rolls, very fast landings though.