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Old 04-19-2013, 09:18 PM   #1
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Questions?? Nano-Tech - Why only 2S2P?

Any reason why the nano-tech 2s batteries only come in 2s2p and not 2s1p?
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Old 04-19-2013, 09:22 PM   #2
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To get the desired capacity and c its easier and cheaper to do on 2s2p. Once you get over 5500mah and over 50c it gets pretty pricy to stick with 2s1p.
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Old 04-19-2013, 09:30 PM   #3
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I remember reading on one of these threads that all LiPos (no matter what brand) are actually produced from only 3 plants in China, and there are apparently regulations for the chemical makeup of higher capacity LiPos.

I think (and I could be 100% wrong) that one of those regulations requires batteries over a certain capacity (say 5000mah) to be 2s2p. So I think any battery over that limit, no matter who sells it, be it Turnigy or Gens Ace or Reedy or Team Epic, etc... has to be 2s2p.

I don't remember where I read that, but I don't think I could just make that up outta nowhere.
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Old 04-19-2013, 10:09 PM   #4
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High end cells will be 2s1p and have much less internal resistance(more punch).2s2p configurations will have more solder connections and that will equate to higher internal resistance(less punch). I have noticed that 2s2p have more balance issues because of the increase in cell count.
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