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can you add the 7th cell to a nimh?

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Old 07-22-2007, 08:42 PM
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zj101
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Default can you add the 7th cell to a nimh?

I bought the 4200 mAH batteries and I like the extended run time but my buddies have the t-maxx my power does not match to there's. I was on Traxxes.com and i found a way to add a cell to your 6-cell batteries to make them 7-cell batteries. Traxxes states the you can modify NiCd batteries but they dont tell you if you can modify the nimh does anyone know if you can?
Old 07-22-2007, 08:59 PM
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DaveG55
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Default RE: can you add the 7th cell to a nimh?

Yes, sure you can. Be sure to use the same size and capacity battery as the pack. Also, be sure that your motor and esc can handle the extra voltage of a seven cell pack.
Old 07-22-2007, 09:03 PM
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zj101
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Default RE: can you add the 7th cell to a nimh?

as i was reading on traxxes.com they said they have tested it and if i dont replace the motors then the esc can handle they said the esc and the moters act together.
Old 07-23-2007, 06:09 AM
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twomanytoys
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Default RE: can you add the 7th cell to a nimh?

The motor and esc does not act together. Although you cant go with a motor that teh esc cant handle. All motors can handle a 7 cell 8.4v esc but not all esc can handle the 8.4 v. I think all traxxas esc can handle the 8.4 volts. What truck do you have?
Old 07-23-2007, 11:52 AM
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zj101
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Default RE: can you add the 7th cell to a nimh?

e maxx by the traxxes
Old 07-23-2007, 11:56 AM
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twomanytoys
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Default RE: can you add the 7th cell to a nimh?

You would need 2 8.4v batteries to really make it fly.

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