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Re: Issue with notebook (maybe the battery?)

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On Sun, Mar 26, 2017 at 04:46:37AM -0500, Richard Owlett wrote:
> On 03/25/2017 05:29 PM, Daniel Bareiro wrote:
> >Hi, Joe.
> >
> >[snip]
> >
> >Checking the purchase invoices, I bought the notebook on September 19,
> >2013, and then changed the battery on November 2, 2015. So less than two
> >years ago I have this battery.
> >
> >The notebook I use it practically every day and I leave it sleeping from
> >one day to the next so I do not have to open every application every
> >time. I'm not sure if that impacts so much on the battery life.
> 
> If it was a long term degradation, possibly. With some battery
> technology/technologies(?) there is a "memory" effect. If there is a
> repeated "shallow discharge"/recharge cycle ( sleep overnight
> followed by running during day with charger plugged in) the
> effective battery capacity will decrease. IIRC that applies to only
> one technology but can't remember which.

That would be the nickel family (NiMH and its predecessors). Laptops
changed long ago (I'd venture somewhere in the 90-ies) to Li-whatever.

Those have other weak spots: overcharging shortens their lives,
especially being overcharged *and* higher temps. More overcharging
leads to fireworks. They *need* some electronics to take care of
that. Deep discharge is also fatal to their lifetimes.

Regards
- -- tomás
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Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-25 17:50 +0100
  Re: Issue with notebook (maybe the battery?) David Wright <deblis@lionunicorn.co.uk> - 2017-03-25 20:40 +0100
    Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-25 22:00 +0100
  Re: Issue with notebook (maybe the battery?) Joe <joe@jretrading.com> - 2017-03-25 22:40 +0100
    Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-25 23:40 +0100
      Re: Issue with notebook (maybe the battery?) Eike Lantzsch <zp6cge@gmx.net> - 2017-03-26 00:20 +0100
        Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-26 04:50 +0200
      Re: Issue with notebook (maybe the battery?) Richard Owlett <rowlett@cloud85.net> - 2017-03-26 11:50 +0200
        Re: Issue with notebook (maybe the battery?) <tomas@tuxteam.de> - 2017-03-26 12:10 +0200
          Re: Issue with notebook (maybe the battery?) Joe <joe@jretrading.com> - 2017-03-26 13:00 +0200
            Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-26 22:10 +0200
              Re: Issue with notebook (maybe the battery?) David Wright <deblis@lionunicorn.co.uk> - 2017-03-27 05:20 +0200
                Re: Issue with notebook (maybe the battery?) <tomas@tuxteam.de> - 2017-03-27 10:00 +0200
                Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-28 20:50 +0200
                Re: Issue with notebook (maybe the battery?) David Wright <deblis@lionunicorn.co.uk> - 2017-03-28 21:30 +0200
          Re: Issue with notebook (maybe the battery?) cbannister@slingshot.co.nz - 2017-04-03 14:20 +0200
        Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-26 21:40 +0200
          Re: Issue with notebook (maybe the battery?) Joe <joe@jretrading.com> - 2017-03-26 22:50 +0200
            Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-27 20:00 +0200
              Re: Issue with notebook (maybe the battery?) Joe <joe@jretrading.com> - 2017-03-27 21:10 +0200
                Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-28 19:20 +0200
                [OT] Re: Issue with notebook (maybe the battery?) Joe <joe@jretrading.com> - 2017-03-28 19:50 +0200
                Re: [OT] Re: Issue with notebook (maybe the battery?) <tomas@tuxteam.de> - 2017-03-28 21:40 +0200
                Re: [OT] Re: Issue with notebook (maybe the battery?) Daniel Bareiro <daniel-listas@gmx.net> - 2017-03-30 22:40 +0200
                Re: [OT] Re: Issue with notebook (maybe the battery?) kAt <giathnygeia@openmailbox.org> - 2017-03-31 00:20 +0200
  Re: Issue with notebook (maybe the battery?) Stefan Monnier <monnier@iro.umontreal.ca> - 2017-03-27 05:50 +0200

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