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-   -   Damaged LiPo? (https://www.rctech.net/forum/electric-road/293818-damaged-lipo.html)

agarabaghi 04-30-2009 09:04 PM

Damaged LiPo?
 
2 Attachment(s)
Should i toss it? I smashed into it with my tc3, shatter the hardcase, and thats whats the inside looks like.

flatspunout 04-30-2009 10:31 PM

It's toast...I googled proper lipo disposal and about everything I read indicated to cut the wires off close to the pack and soak it in a bucket of salt water for 2 weeks, then you can just toss it with the regular trash.

-rocky b

mild seven 04-30-2009 11:11 PM

Yep soak the pack in salt water. havnt heard about leaving it in for 2 weeks tho. seems like quite a long time

academygaz 05-01-2009 04:16 AM

Sticking it in saltwater will break down the alu tabs that hold the pack together before the pack is discharged, so it will still has a lot of energy left in it.

The proper method is:

1. Discharge the pack to 0v on a low drain (like a fan, lightbuld etc).
2. Submerge in a salt bath for several days
3. Toss in the trash.

agarabaghi 05-01-2009 04:54 AM

I was told to try and charge it and see if it bloats, if it does its toast?

RC TTwins 05-01-2009 05:10 AM


Originally Posted by agarabaghi (Post 5755702)
I was told to try and charge it and see if it bloats, if it does its toast?

if u do that just be careful not to burn down ur house that would be bad:eek::eek:

flatspunout 05-01-2009 07:14 AM


Originally Posted by academygaz (Post 5755616)
Sticking it in saltwater will break down the alu tabs that hold the pack together before the pack is discharged, so it will still has a lot of energy left in it.

The proper method is:

1. Discharge the pack to 0v on a low drain (like a fan, lightbuld etc).
2. Submerge in a salt bath for several days
3. Toss in the trash.

According to Thunderpower, charging/discharging a damaged cell is a bad idea...here's the link:

http://thunderpowerrc.com/PDF/DISPOS...-BATTERIES.pdf

-rocky b


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