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Old 02-25-2005 | 09:21 PM
  #42  
mavdriver
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From: Hesperia CA
Default RE: Modeltech .25 Extra 300 conversion


[quote]ORIGINAL: StephenT

I tried a 3S 2100 mah 20C Kokam on Monday. 32 Amps/323 Watts. Good flying. I'm using a 30 Amp controller and it thermalled off at about 5 minutes.
You need a bigger speedcontroller, 45 ampper would be good , however you got watch your lipos also [X(]make sure there`s enough cooling running through the fuselage . Ed