HDX 500 4 cell to double 3S1P batteries  
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HDX 500 4 cell to double 3S1P batteries - 4/18/2008 12:35:05 AM   
HookBall


 

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Joined: 2/7/2005
From: Oxnard, CA, USA
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I have a HDX 500se. I am using the 4000 Mega lipo 20c. I really don't like this battery. It swells up and it is 6to7 oz. heavier than 2, 3 cell Trex type batteries. What I would like to know is how do you convert my HDX500 se to use double 3S1P batteries as they claim in thier adds. Do I need to change the gear to a higher count than 24 tooth or change the motor?


< Message edited by HookBall -- 4/18/2008 12:38:15 AM >
       Post #: 1

RE: HDX 500 4 cell to double 3S1P batteries - 4/18/2008 12:45:22 AM   
cactus hopper


 

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Joined: 11/17/2007
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< Message edited by cactus hopper -- 4/19/2008 7:44:05 AM >


_____________________________

I don't fly em, I just build em, saves me a lot of money in repairs that way.

(in reply to HookBall)
       Post #: 2

RE: HDX 500 4 cell to double 3S1P batteries - 4/18/2008 6:51:29 AM   
HookBall


 

Posts: 22
Joined: 2/7/2005
From: Oxnard, CA, USA
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I have the Hacker A30 10xl 890kv. What the four cell I am runnig at 2800 to 2900 rpm. Are they runnig the two Trex 3 cell packs in series or parellel. I think i series you double the voltage, and parellel you double the current. My throtle curve is 100, 95, 85, 95, 100.

(in reply to cactus hopper)
       Post #: 3

RE: HDX 500 4 cell to double 3S1P batteries - 4/18/2008 4:22:44 PM   
cactus hopper


 

Posts: 650
Joined: 11/17/2007
From: , AZ, USA
Status: offline
...

< Message edited by cactus hopper -- 4/19/2008 7:44:43 AM >


_____________________________

I don't fly em, I just build em, saves me a lot of money in repairs that way.

(in reply to HookBall)
       Post #: 4

RE: HDX 500 4 cell to double 3S1P batteries - 4/19/2008 6:36:28 AM   
HookBall


 

Posts: 22
Joined: 2/7/2005
From: Oxnard, CA, USA
Status: offline
Looking for a longer flight time.

(in reply to cactus hopper)
       Post #: 5

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