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-   -   Battery Fell Out (https://www.rc-monster.com/forum/showthread.php?t=12458)

JOEX 05.31.2008 12:20 AM

Battery Fell Out
 
1 Attachment(s)
Didn't catch it in time... Any way to salvage this? Maybe dip in plasti-coat?

lincpimp 05.31.2008 12:21 AM

That sucks. The damaged cell is toast. You could take it apart and make another pack out of it. What lipo is it? Specs?

JOEX 05.31.2008 12:30 AM

It's a MA 2s 8000HV. I have another one so I could make a 3s but i'm not so sure about my soldering skills:oops:

What else sucks is I just got my first BL set up today... MMM & 9xl in an e-maxx. It had more speed than I need right now with 4s so maybe 3s would be better:whistle:

lincpimp 05.31.2008 12:38 AM

Quote:

Originally Posted by JOEX (Post 177929)
It's a MA 2s 8000HV. I have another one so I could make a 3s but i'm not so sure about my soldering skills:oops:

What else sucks is I just got my first BL set up today... MMM & 9xl in an e-maxx. It had more speed than I need right now with 4s so maybe 3s would be better:whistle:

It has 4 cells if it is an 8000 2s. I could make a 4000 3s out of it for you, as long as the other cells are ok? Let me know.

What's_nitro? 05.31.2008 12:40 AM

Wow! I thought I was in trouble when that happened to my NiMH pack! Whatever you decide to do, be happy that your truck is still around to play with. If that cell had shorted and caught fire the truck would be a pile of carbon. :cry: Not to mention any of the other obvious safety issues.

JOEX 05.31.2008 12:49 AM

Quote:

Originally Posted by lincpimp (Post 177934)
It has 4 cells if it is an 8000 2s. I could make a 4000 3s out of it for you, as long as the other cells are ok? Let me know.

Thanks, I may take you up on that:wink:

It's 7.4v so that means 2s2p which = 4cells correct?

What other options do I have using this pack and another one of the same size, age and useage?

JOEX 05.31.2008 12:51 AM

Quote:

Originally Posted by What's_nitro? (Post 177937)
Wow! I thought I was in trouble when that happened to my NiMH pack! Whatever you decide to do, be happy that your truck is still around to play with. If that cell had shorted and caught fire the truck would be a pile of carbon. :cry: Not to mention any of the other obvious safety issues.

Yea, I got lucky:yes: Probably shouldn't have continued to use it until the lvc kicked in:oops:

lincpimp 05.31.2008 12:53 AM

Quote:

Originally Posted by JOEX (Post 177943)
Thanks, I may take you up on that:wink:

It's 7.4v so that means 2s2p which = 4cells correct?

What other options do I have using this pack and another one of the same size, age and useage?

Yep it is made up of 4 4000 cells. 2s2p config

You have 7 good cells total, so you could have a bunch of options.

1 8000 3s pack
2 4000 2s packs and a 4000 3s pack
1 8000 2s pack and a 4000 3s pack
1 7s 4000 pack
1 4s 4000 pack and 1 3s 4000 pack
1 2s 4000 pack and 1 5s 4000 pack

Basically you have 7 good cells between the 2 packs, and you could configure them however you want.

JOEX 05.31.2008 01:08 AM

1 4s 4000 pack and 1 3s 4000 pack please...
I'm going camping next week... can you have them done by and back by Sunday?:lol:

Because of limited time i'll try my lhs tomorrow see what they can do.

Thanks for the info and if the lhs doesn't work out i'll get in touch with you:smile:

Will there be any issue holding it like it is for a week or so being discharged? I shouldn't try charging it, right?

lincpimp 05.31.2008 01:45 AM

Quote:

Originally Posted by JOEX (Post 177956)
1 4s 4000 pack and 1 3s 4000 pack please...
I'm going camping next week... can you have them done by and back by Sunday?:lol:

Because of limited time i'll try my lhs tomorrow see what they can do.

Thanks for the info and if the lhs doesn't work out i'll get in touch with you:smile:

Will there be any issue holding it like it is for a week or so being discharged? I shouldn't try charging it, right?

Not much you can do with it, just leave it alone. I can do this stuff pretty quick, but I like to test the cells before I put them together. I charge them seperately and then assemble them, that way they are usually balanced.


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