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	Mon, 23 Mar 2020 12:52:31 -0700 (PDT)
Date:	Mon, 23 Mar 2020 20:52:29 +0100
From:	"Nicklas Karlsson (nicklas DOT karlsson17 AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
To:	geda-user AT delorie DOT com
Subject:	Re: [geda-user] Tenergy TB6B LiPo Charger
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Here https://en.wikipedia.org/wiki/Lithium_polymer_battery at the section charging is something about the voltage. Might be it's not a good idea to discharge to much current.

> Both batteries measure 6.9V
> 
> On Mon, Mar 23, 2020 at 2:41 PM Nicklas Karlsson (
> nicklas DOT karlsson17 AT gmail DOT com) [via geda-user AT delorie DOT com] <
> geda-user AT delorie DOT com> wrote:
> 
> > > I'm wondering if anyone here has used LiPo 11.1V 3C batteries and the
> > > Tenergy Battery TB6B charger.
> > >
> > > I have batteries I've cycled (charged/discharged through use) about 10
> > > times.  When I put them on the balanced charger for LiPo 11.1V 2A and
> > they
> > > fail low voltage.  The google suggested fix is charge them as NiMh 7.4V
> > > 0.2A which does bring them to 7.6V then charge them as LiPos.
> > >
> > > The multiple times I've done this has worked.  Now I'm getting them to
> > > charge to 7.6V as NiMh but they fail low voltage when I charge them as
> > LiPo
> > > 11.1V.  NOTE: they are not bulged nor do they get hot.
> > >
> > > Any suggestions?  Should/could I bypass the balancer and charge
> > > individually?
> > >
> > > Thanks
> >
> > Either battery voltage is to low or charger is the problem. Measure
> > battery voltage?
> >
> >
> > Overloading is not good. While old style open lead-acid batteries buble
> > like home brewn mash Lithium batteries tend to explode.
> >
> >
> > Nicklas Karlsson

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