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-   -   Do people still need lipo repairs? (https://www.rc-monster.com/forum/showthread.php?t=26655)

brushlessboy16 04.21.2010 05:01 PM

Quote:

Originally Posted by lincpimp (Post 361345)
Yes you can, just click on your username and send yourself a pm, real easy, glad I could help.

thanks for that link:lol:
Quote:

Originally Posted by etc1006 (Post 361025)
I've got a 2s that I melted one of the aluminum tabs right off it in a wreck... Dunno if it's still good or not. And IDK if I screwed the pooch when I took the pack apart or not, I cut the foil some on the other cell (was a hardcase). IDK, if you want to play w/it LMK.

Shoot me a pm, Are the cell tabs still in tact?

brushlessboy16 06.01.2010 12:20 AM

Fixed a lipo For A member here

2- 3cell lipos, one pack had a bad cell
Made 2 2cell lipos, reomoved PCB Installed 12 ga wire, traxxas connectors and 2s balance taps.

I wasnt in my normal workshop but the finished product was top notch if i do say so myself.. Note the tissue box holding the lipos, and the nail clippers holding the traxxas contact plates, i had to get creative! :lol:

http://i152.photobucket.com/albums/s...00531-1155.jpg
http://i152.photobucket.com/albums/s...00531-1158.jpg
Starting desolder tabs
http://i152.photobucket.com/albums/s...00531-1200.jpg
Pcb Board removed
http://i152.photobucket.com/albums/s...00531-1201.jpg
Cell removed
http://i152.photobucket.com/albums/s...00531-1217.jpg
http://i152.photobucket.com/albums/s...00531-1219.jpg
http://i152.photobucket.com/albums/s...00531-1224.jpg
Traxxas connectors

http://i152.photobucket.com/albums/s...00531-1249.jpg
Finished product

magman 06.01.2010 07:46 AM

Looks great Ben..

brushlessboy16 06.01.2010 08:03 AM

Why thank you

Bondonutz 06.01.2010 08:19 AM

Looks good BB16, Thank for the pics and now I know these cells can be easily seperated. I have a buddys HC 5s I need to remove a cell from to salvage to a 4s pack.

brushlessboy16 06.01.2010 08:26 AM

Quote:

Originally Posted by Bondonutz (Post 367736)
Looks good BB16, Thank for the pics and now I know these cells can be easily seperated. I have a buddys HC 5s I need to remove a cell from to salvage to a 4s pack.

The older packs are directly glued together, adhesive remover or Lighter fluid is needed to break down the adhesive or you will stretch the cell cases. This is a newer one and it has plastic separators between the cells

bruce750i 06.01.2010 10:38 AM

Something is wrong with my 4s2p 8000. It's been losing some punch lately???
http://i300.photobucket.com/albums/n...h_DSC08074.jpg

Ben how do you remove all that solder on the PCB/tabs?

brushlessboy16 06.01.2010 11:23 AM

Quote:

Originally Posted by bruce750i (Post 367753)
Something is wrong with my 4s2p 8000. It's been losing some punch lately???
http://i300.photobucket.com/albums/n...h_DSC08074.jpg

Ben how do you remove all that solder on the PCB/tabs?

I cant give out trade secrets :):whistle:

Bondonutz 06.01.2010 12:44 PM

Quote:

Originally Posted by bruce750i (Post 367753)
Something is wrong with my 4s2p 8000. It's been losing some punch lately???
http://i300.photobucket.com/albums/n...h_DSC08074.jpg


Wow those must be the new MaxAmps super duper extra capacity lipos because they're so big ???

bruce750i 06.01.2010 01:29 PM

Quote:

Originally Posted by brushlessboy16 (Post 367760)
I cant give out trade secrets :):whistle:

:whip:

:lol:No it was a TrueRC 10c purple brick.

suicideneil 06.01.2010 06:50 PM

A solder sucker, or copper braidingis useful- melt the solder then 'extract' it either item to leave as little as possible, ready for new joints to be made. Looking at that picture though it appars nearly half the cells have puffed- I'd say that pak cant be saved, or isnt worth saving given the age/ spec.

_paralyzed_ 06.02.2010 03:22 AM

you continue to impress me with your work. Keep it up!:yes:

brushlessboy16 06.02.2010 07:39 AM

Quote:

Originally Posted by suicideneil (Post 367808)
A solder sucker, or copper braidingis useful- melt the solder then 'extract' it either item to leave as little as possible, ready for new joints to be made. Looking at that picture though it appars nearly half the cells have puffed- I'd say that pak cant be saved, or isnt worth saving given the age/ spec.

Thats not my method but whatever gets the job done:yes:
Quote:

Originally Posted by _paralyzed_ (Post 367885)
you continue to impress me with your work. Keep it up!:yes:

Thanks harold:)

Divey1130 06.05.2010 02:34 AM

Just want to say thank you Ben for the lipo service you provided to me. I had 2 3 cells with 1 cell in it going bad. I wanted 2 2 cell packs made. Within a week and a couple days I sent him the packs and he fixed them and sent them back. They came out perfect and just how I asked for them. He is a great guy to deal with and would definitely recommend his services to anyone. Ben, thanks again and I might have a couple more packs for you. Terry


I just saw the lipo repair work post up above. Those look like my packs. Cool man and great solder job.

brushlessboy16 06.05.2010 08:24 AM

No problem Terry, those are your packs. Enjoy :yes:


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