Article View: comp.sys.mac.apps
Article #11356Re: Looking for battery PB discharger
From: Gregory Talmo
Date: Wed, 06 Jan 1993 14:19
Date: Wed, 06 Jan 1993 14:19
21 lines
1795 bytes
1795 bytes
In article <1993Jan4.212139.5593@linus.mitre.org>, dsb@mbunix.mitre.org
wrote:
>
> Has anyone seen a battery discharger/recharger in the adds??? The powerbook
> battery suffers from the NiCad "Memory" effect. The powerbook only allows the
> battery to discharge about 50%, then after one or two discarge/charge cycles
> the battery "forgetts" it is supposed to be a three hour battery and becoms a 1
> 1/2 hour battery. I have seen a device advertised in, I believe. MacWeek, that
> both discharges to zero and recharges the battery, but, I don't remember
> exactly when or where.
The "Memory Effect" is most likely a myth for PB batteries. But Lind
Electronic Designs makes a charger/discharger that works slick (I've got
one). One of the big mail-order firms should carry it.
- Greg Talmo (zaphod@vax2.winona.msus.edu)
|The opinions expressed above are my own,
"A censor is a man who knows more |and do not necessarily reflect the
than he thinks you ought to." |opinions, tastes, or policies of Winona
- Granville Hicks |State University, its faculty, staff or
|students.
Technical Details
Message-ID:
<zaphod-060193081716@gregt.winona.msus.edu>Path:
arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!uwm.edu!rpi!usc!sdd.hp.com!news.cs.indiana.edu!umn.edu!msus1.msus.edu!gregt.winona.msus.edu!userReferences:
<1993Jan4.212139.5593@linus.mitre.org>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!uwm.edu!rpi!usc!sdd.hp.com!news.cs.indiana.edu!umn.edu!msus1.msus.edu!gregt.winona.msus.edu!user Newsgroups: comp.sys.mac.apps Subject: Re: Looking for battery PB discharger Message-ID: <zaphod-060193081716@gregt.winona.msus.edu> From: zaphod@vax2.winona.msus.edu (Gregory Talmo) Date: 6 Jan 93 08:19:58 -0600 Followup-To: comp.sys.mac.apps References: <1993Jan4.212139.5593@linus.mitre.org> Distribution: world Organization: Winona State Academic Computing Nntp-Posting-Host: gregt.winona.msus.edu Lines: 21