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Li-po Battery Visual Damage Signs? filter_list
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Li-po Battery Visual Damage Signs? #1
Posted this in Hardware section but notice not many people post there so I'll try here.

Can anyone tell me what are signs of a leaking lithium polymer battery? I know they're different from lithium ion but I can't seem to find and videos or pictures of what are tall tell tale signs of damage.

Does it leak any liquid? What color? What happens if it touches skin? Does it leave flakes or some powdery substances? How do you dispose of it properly? Etc.

I'm looking at getting a new laptop but it seems these batteries have overtaken lithium ion and are in everything.

If anyone got pictures I'd appreciate it.

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RE: Li-po Battery Visual Damage Signs? #2
Quote:Posted this in Hardware section but notice not many people post there so I'll try here.
Given you're not Intending to SE, I've moved this from the Social Engineering forum to Hardware & Customization.
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RE: Li-po Battery Visual Damage Signs? #3
Lithium ion batteries are much safer than traditional batteries. As long as they're kept away from anything that could catch them on fire, they'll be fine. And they won't leak either, so you won't have to worry about anything harmful coming in contact with your skin.

The most common sign of damage would probably be expansion. I've seen some lithium ion batteries expand like balloons before.

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RE: Li-po Battery Visual Damage Signs? #4
(02-12-2022, 06:46 AM)Drako Wrote: Lithium ion batteries are much safer than traditional batteries. As long as they're kept away from anything that could catch them on fire, they'll be fine. And they won't leak either, so you won't have to worry about anything harmful coming in contact with your skin.

The most common sign of damage would probably be expansion. I've seen some lithium ion batteries expand like balloons before.

Thats lithium ion but lithium polymer is different in that it uses a polymer. Bekue e lithium ion uses a liquid.

I would be interested to know all the danger signs and how to identify such as smell, how leaks look like (liquid, powder, etc.). I mean they can start fires, I know that, but what other things do they exhibit?

(02-12-2022, 03:38 AM)mothered Wrote:
Quote:Posted this in Hardware section but notice not many people post there so I'll try here.
Given you're not Intending to SE, I've moved this from the Social Engineering forum to Hardware & Customization.

I put it there since many people SE and would know the signs. I read some of your blog but it appears to be talking about lithium ion, not lithium polymer. Would you happen to know any signs?
(This post was last modified: 02-12-2022, 06:56 PM by Girigata.)

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RE: Li-po Battery Visual Damage Signs? #5
(02-12-2022, 06:55 PM)Girigata Wrote: I put it there since many people SE and would know the signs. 
Understood, but the nature of your request Is not related to social engineering, so It belongs here.
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RE: Li-po Battery Visual Damage Signs? #6
(02-12-2022, 06:55 PM)Girigata Wrote:
(02-12-2022, 06:46 AM)Drako Wrote: Lithium ion batteries are much safer than traditional batteries. As long as they're kept away from anything that could catch them on fire, they'll be fine. And they won't leak either, so you won't have to worry about anything harmful coming in contact with your skin.

The most common sign of damage would probably be expansion. I've seen some lithium ion batteries expand like balloons before.

Thats lithium ion but lithium polymer is different in that it uses a polymer.  Bekue e lithium ion uses a liquid.

I would be interested to know all the danger signs and how to identify such as smell, how leaks look like (liquid, powder, etc.).  I mean they can start fires, I know that, but what other things do they exhibit?

(02-12-2022, 03:38 AM)mothered Wrote:
Quote:Posted this in Hardware section but notice not many people post there so I'll try here.
Given you're not Intending to SE, I've moved this from the Social Engineering forum to Hardware & Customization.

I put it there since many people SE and would know the signs.  I read some of your blog but it appears to be talking about lithium ion, not lithium polymer.  Would you happen to know any signs?

I feel really stupid now, because I read that as "Li-on." I was way too tired to be posting last night.

You should probably read these safety guidelines. They're going to be much more useful than what I can tell you.

As for what to look for in a damaged li-po battery, there isn't much. Just watch out for balloon-like expansion. And upon inspection, look for any burn marks. That's a good indicator that any battery should be thrown away.

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