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Bulging Lion Battery - Tesco Hudl 2

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Adrian Caspersz

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Jul 10, 2018, 4:57:16 AM7/10/18
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Just a heads up,

A few days ago my Tesco Hudl 2 battery decided to expand it's waistline
and pushed the LCD screen outside the confines of the case. I've now
taken it to bits and am awaiting an eBay 'new-old stock' battery to fit
in replacement.

In my view these things may go a bit mental if

1) kept on charge 24/7 and little used
2) it's hot
3) someone (kids) start mishandling such a damaged item.

Same thing happened recently to an old Sony Erricsson phone, I placed it
on charge and then found I couldn't slide the battery out.

--
Adrian C

Andy Burns

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Jul 10, 2018, 5:37:12 AM7/10/18
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Adrian Caspersz wrote:

> kept on charge 24/7 and little used

They may be connected to the PSU 24/7, but the charge controller will
only charge the battery when it requires it.

Phi

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Jul 10, 2018, 5:38:46 AM7/10/18
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"Adrian Caspersz" <em...@here.invalid> wrote in message
news:fqjana...@mid.individual.net...
Sometime ago I put a 18650 cell into the wrong charger (7.2v), it swelled a
little , but I was still able get it into the torch. Interestingly it has
worked perfectly ever since.

Brian Gaff

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Jul 10, 2018, 12:19:57 PM7/10/18
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Yes unfortunately this is what many battery types end life experience is,
sadly. Of course if you want a bit of fun then rig up a remote controlled
nail gun and fire a nail through the battery in an open space.
grin.
Brian

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Daniel James

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Jul 10, 2018, 5:38:37 PM7/10/18
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In article <fqjana...@mid.individual.net>, Adrian Caspersz wrote:
> In my view these things may go a bit mental if
>
> 1) kept on charge 24/7 and little used
> 2) it's hot
> 3) someone (kids) start mishandling such a damaged item.

Or, as in the case of my Kobo Touch eReader, if left in a drawer and
not used at all for a couple of years ... as I discovered when I wanted
to take it on holiday :-(

Fortunately, I was able to source a new battery with the correct
connections, and the reader is working as happily as ever.

Unfortunately, the replacement didn't arrive until after I'd left for
the holiday ... but I ended up not having time/energy to read the dead
trees I'd taken with me anyway.

--
Cheers,
Daniel.


MR

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Jul 11, 2018, 8:11:33 AM7/11/18
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It's all those electrons you're trying to stuff in.

MR
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