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MMM V3 on 8s lipo?
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jalodo56
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MMM V3 on 8s lipo? - 04.07.2009, 02:57 PM

I want to put my mmm v3 with an external bec and my neu 1515 3d on 8s, IT IS POSSIBLE?
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skellyo
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04.07.2009, 02:59 PM

Sure it's possible. If you want an expensive way to make smoke.
   
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bdebde
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04.07.2009, 03:04 PM

Not going to happen.
   
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_paralyzed_
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04.07.2009, 03:07 PM

video please


_______________________________________

It's "Dr. _paralyzed_" actually. Not like with a PhD, but Doctor like in Dr. Pepper.
   
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jalodo56
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04.07.2009, 03:15 PM

I have two friends that They have used his mmm with 12s and 10s a123, and his MMM works fine............
But I am going to run on 6s for be sure
   
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azjc
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04.07.2009, 03:18 PM

Quote:
Originally Posted by jalodo56 View Post
I have two friends that They have used his mmm with 12s and 10s a123, and his MMM works fine............
But I am going to run on 6s for be sure
you need to post video of that!
   
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jalodo56
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04.07.2009, 03:21 PM

http://www.youtube.com/watch?v=yQ2ki...eature=channel 10s a123 on a tf5 +
MMM
   
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Jeremy1976
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04.07.2009, 03:31 PM

Quote:
Originally Posted by jalodo56 View Post
I want to put my mmm v3 with an external bec and my neu 1515 3d on 8s, IT IS POSSIBLE?
Regards
Why did you ask if your friends are already doing it? Just do it. But don't complain about it if you smoke it.
   
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jalodo56
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04.07.2009, 05:42 PM

Quote:
Originally Posted by Jeremy1976 View Post
Why did you ask if your friends are already doing it? Just do it. But don't complain about it if you smoke it.
Because they are using it on touring cars and with a123 batteries, and I want to run it on an e-maxx of 11lb and with 8s lipo........
   
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squeeforever
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04.07.2009, 05:49 PM

If your dead set on it, just try 7S first, but it would probably be wise to disable the internal BEC.
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BrianG
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04.07.2009, 05:57 PM

There is a little device on the ESC that helps limit the back-EMF voltage (over 28v) from getting back to the batteries. Running battery voltage above that will blow this device in short order thereby removing its benefit.

Then, the FET ratings are probably only good for 30-35v, not to mention the caps and any other voltage-sensitive devices on there. So, running at more than 6s will be running really close to component limits, even taking into account the extra "headroom" manufacturers factor in for safety.

Lastly; it may run at higher voltage, but you are almost certainly reducing the lifespan...
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jalodo56
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04.07.2009, 06:06 PM

Ok then I am going to runing on 6s, I think that the neu 1515 3d will run fine on 6s in my e-maxx........... In the future when I have an esc that can run on 8s or more I do it.........
REGARDS
   
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e-mike
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04.07.2009, 06:24 PM

Quote:
Originally Posted by jalodo56 View Post
Ok then I am going to runing on 6s
the best thing that you should do


D8t on juice!!
   
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