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Old 12-07-2004, 08:05 PM
  #19  
R-Rudder
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Join Date: Sep 2004
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Default RE: Dragonfly 22D i Need Help

The 9.6V NiMH battery is very weak and has very short flight time. I charged the battery for 2 hrs as instructed on the manual and hovered in the air for 10 seconds. After doing that for about 4 times, the battery didn't have enough power left to lift the helicopter. I was trying to trim the heli. A 11.1V Li-ion battery can extend the flight time.