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Date:      Mon, 26 Aug 2019 21:07:26 +0000
From:      bugzilla-noreply@freebsd.org
To:        acpi@FreeBSD.org
Subject:   [Bug 234403] [acpi_ibm] Support ThinkPad battery charge start/stop control
Message-ID:  <bug-234403-16045-S3gi92w6rj@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-234403-16045@https.bugs.freebsd.org/bugzilla/>
References:  <bug-234403-16045@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234403

--- Comment #6 from Kevin Zheng <kevinz5000@gmail.com> ---
(In reply to Manuel St=C3=BChn from comment #5)
Set those sysctls to a non-zero number between 0-100.

If you start with a full battery, set start_thresh to something like 80;
discharge your battery to 85%, plug in, battery shouldn't charge. Discharge=
 to
75%, battery will charge until stop_thresh.

--=20
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