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From: Sebastian Reichel <sre@kernel.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: Tony Lindgren <tony@atomide.com>,
	kernel list <linux-kernel@vger.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	linux-omap@vger.kernel.org, nekit1000@gmail.com, mpartap@gmx.net,
	merlijn@wizzup.org, martin_rysavy@centrum.cz,
	phone-devel@vger.kernel.org, maemo-leste@lists.dyne.org,
	Carl Philipp Klemm <philipp@uvos.xyz>
Subject: Re: Droid 4 charging
Date: Sun, 21 Feb 2021 21:56:13 +0100	[thread overview]
Message-ID: <20210221205613.yuvxoxzi33wa74s3@earth.universe> (raw)
In-Reply-To: <20210219215752.GA31435@amd>

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Hi,

On Fri, Feb 19, 2021 at 10:57:53PM +0100, Pavel Machek wrote:
> > And then we still need to restart the charger at some point, but that
> > could happen based on much longer timeouts that what we currently have.
> 
> Li-ion batteries are very slow to self-discharge. This could timeout
> could be week... or maybe a year.

True, as long as the battery is not connected to anything. When connected
to something there are often leak currents. So leak currents must be
measured to figure out a sensible timeout.

-- Sebastian

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  reply	other threads:[~2021-02-21 21:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-06 13:14 Pavel Machek
2021-02-15  4:35 ` Tony Lindgren
2021-02-19 21:57   ` Pavel Machek
2021-02-21 20:56     ` Sebastian Reichel [this message]
2021-02-22  7:56     ` Tony Lindgren

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