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-   -   Traxxas battery charge cables? (https://www.rctruckandconstruction.com/showthread.php?t=12491)

Cooper 04-13-2017 03:15 PM

Traxxas battery charge cables?
 
Hey guys I bought a traxxas 8400 mah batter to replace the hk ones I had and they quit selling. I didn't read the fine print that traxxas has a system that has the balance leads included in the plug. To me I do t understand it because it is a three cell and has the main red and black battery cables with two smaller red nblack wires for the balancing. How do the balance? I can always tear it apart and hook up my own balance plug like I would like but before I do I thought I would ask if any of you have converted one of these battery's charge plugs to what I would consider normal plug and balance plug. If it were a two cell I wouldn't really care but three I would like to know independently what cells are at.
http://i1357.photobucket.com/albums/...psiw7y2nea.jpg

http://i1357.photobucket.com/albums/...pszxhmmesh.jpg

http://i1357.photobucket.com/albums/...psrsrd9omb.jpg

I like these batteries, not really the name brand , but the size and capacities. It's what I've designed most of my equipment around. And now hobby ( becoming a bad place) king quit selling the capacity battery I can't replenish the stock.

Cooper 04-13-2017 03:17 PM

Re: Yea as battery charge cables?
 
Dam$&$$. Spell checker, I meant traxxas in title!!!

Northern Farmer 04-13-2017 04:41 PM

Re: Traxxas battery charge cables?
 
Is it too late to return it ? You can still find the 8400 lipo without the ID connector.

https://www.amazon.com/25C-11-1V-3-C...s=Traxxas+8400

Northern Farmer 04-13-2017 04:53 PM

Re: Traxxas battery charge cables?
 
If you plan on modding it here's some pictures to help.

http://i67.tinypic.com/jua5x4.jpg

http://i65.tinypic.com/2r1zrzc.jpg

Cooper 04-13-2017 06:01 PM

Re: Traxxas battery charge cables?
 
Thanks for correcting the title.

And thanks for the picture they have. I still can't wrap my head around how they are balancing three cells with that configuration. Unless they are using the combined voltage for the third cell and not having a balancing lead wire for it. Looks like I'm going to open it up and instal my own. That way I know for sure all cells are where they should be.

Northern Farmer 04-13-2017 06:31 PM

Re: Traxxas battery charge cables?
 
Hopefully this helps :)

http://i65.tinypic.com/wa59hl.jpg

http://i68.tinypic.com/25sq7hh.jpg

Efroeh 04-13-2017 07:00 PM

Re: Traxxas battery charge cables?
 
Don't take it apart just buy the proper adapter for it.
https://m.traxxas.com/products/parts/2938

http://i65.photobucket.com/albums/h2...pslwkqlpie.jpg

Northern Farmer 04-13-2017 07:37 PM

Re: Traxxas battery charge cables?
 
Nice :cool:

Cooper 04-19-2017 09:14 PM

Re: Traxxas battery charge cables?
 
http://i1357.photobucket.com/albums/...ps4z9w632q.jpg

Crap!! I wish I would have cought it in the description somewhere that this was a 3s2p!!! I may break it up to some 2s packs. I don't like anything over 2s in the 2p configuration. Another live n learn mistake by not reading!!! Lol!!!

Lil Giants 04-19-2017 11:54 PM

Re: Traxxas battery charge cables?
 
What's the 2p mean?

Cooper 04-20-2017 08:46 AM

Re: Traxxas battery charge cables?
 
3s is three cells in series to,get 11.1v and it only has 3 cells. A 3s2p is three cells in series and 2 in parallel. So that pack is actually 6 cells all together. Basically a set of three cells doubled up.

Lil Giants 04-21-2017 12:42 AM

Re: Traxxas battery charge cables?
 
Good to know, thanx for the post :)


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