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Should a LiPo swell after being discharged to near zero Volts?

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Should a LiPo swell after being discharged to near zero Volts?

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Old 08-02-2009, 07:34 PM
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WestCoastFlyer
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Default Should a LiPo swell after being discharged to near zero Volts?

Should/would/could/have you ever seen a LiPo swell after being discharged to near zero Volts?

In other words, the LiPo left plugged "on" - receiver and servos draining the LiPo for three days.

Would it swell? Is this normal? Abnormal? Anyone ever seen it?

What usually causes a swollen cell?

Thanks.




Old 08-02-2009, 08:39 PM
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Dorsal
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Default RE: Should a LiPo swell after being discharged to near zero Volts?

Swolen cells are often caused by draining a LiPo to nearly no volts. Doing so ruins the battery. []
Old 08-02-2009, 08:42 PM
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tkilwein
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Default RE: Should a LiPo swell after being discharged to near zero Volts?

It happens when you do that, speaking from experience here, don't ask.
Bucket of salt water for it after puncturing the swelled plastic.
Old 08-02-2009, 09:16 PM
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Default RE: Should a LiPo swell after being discharged to near zero Volts?

ORIGINAL: tkilwein

It happens when you do that, speaking from experience here, don't ask.
Bucket of salt water for it after puncturing the swelled plastic.
I won't ask! And I won't tell either. Thanks Tjukweien! If they don't take it back it's getting punctured, dunked in salt water and sealed at my risk completely.

And thanks to Dorsal!

I have what I need, thank you so much. Carry on, there's no need for anyone else to answer this thread.

Thanks!
Old 08-03-2009, 02:15 AM
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Default RE: Should a LiPo swell after being discharged to near zero Volts?

tkilwein, I'm sorry for misspelling your user name in the above post!

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