2200 vs 2070 Thunder Power - TREX450  
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All Forums >> RC Helicopters >> Electric RC Helis >> T-Rex heli >> 2200 vs 2070 Thunder Power - TREX450
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2200 vs 2070 Thunder Power - TREX450 - 6/26/2007 3:33:26 PM   
zurie


 

Posts: 51
Joined: 5/14/2007
From: , FL, USA
Status: offline 		Thunder Power eXtreme 2200mAh 11.1V 3 Cell Li Poly 3s 2200 25C
$84.99 USD

Thunder Power eXtreme 2070mAh 11.1V 3 Cell Li Poly 3s 2070 25C
$79.99 USD


Will the 2200's work in the T-rex. Why are the 2 batteries so closely rated
       Post #: 1

RE: 2200 vs 2070 Thunder Power - TREX450 - 6/26/2007 4:27:13 PM   
octane-link


 

Posts: 146
Joined: 9/24/2006
From: Boulder, CO, USA
Status: offline 		the 2200's have more capacity, equals a little more endurance. Other than that, I don't see a difference in the electrical properties. The 2070's will likely be a bit lighter though.


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Aerospace Engineer
UAV Builder

(in reply to zurie)
       Post #: 2

RE: 2200 vs 2070 Thunder Power - TREX450 - 6/26/2007 5:58:02 PM   
diverjack



Posts: 60
Joined: 6/18/2007
From: CalgaryAlberta, CANADA
Status: offline 		Think of the mAh ratings like a gas tank; same octane (11.1v)....bigger tank (2200 versus 2050).
It just means it will last longer. In the case of LiPo's, more mAh's usually means heavier.
That's all there is to it. Hope this helps.

Jack in Calgary

(in reply to octane-link)
       Post #: 3

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All Forums >> RC Helicopters >> Electric RC Helis >> T-Rex heli >> 2200 vs 2070 Thunder Power - TREX450
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