Article View: alt.cellular.ericsson
Article #398Re: Battery care
From: Richard RUDEK
Date: Sun, 09 Jan 2000 00:00
Date: Sun, 09 Jan 2000 00:00
30 lines
2421 bytes
2421 bytes
Scott <soundmix@worldnet.att.SPAMnet> wrote:
>In article <38772c76.7259413@news.zeta.org.au>, x@invalid.zeta.org.au
>(Richard RUDEK) wrote:
>
>> NiCd like to be "exercised" every month or so, NiMH every 3 months or
>> so, and Li usually prefer to stay about 70-90% charged, but this is
>> still an evolving technology.
>>
>> The other thing to note about properly maintained batteries is that NiCd
>> can get about 1000-2000 charge/discharge cycles, NiMh about 500, and Li
>> about 500-1000 cycles. The problem with NiCd's though is that the
>
>IN MY OPINION, the problem with this, as far as Li batteries go, is that
>the shorter life span will come into play sooner. If you only use an Li
>battery down to 50% and then throw it on the charger, won't you have
>used up that battery's 500-1000 charging cycles twice as quickly as if
>you used it until it was empty?
I think the 500-1000 cycles as quoted by Cadex are for full cycles, not
partial ones. But they do say to store the battery at about 90%
capacity, and refrigerated (not freeze!). I suppose one could read the
whole site, and perhaps ask them (cadex) for more clarification on this
though.
__ __ ________________________________________________________
//)) //))| Richard RUDEK. MicroDek. Chatswood, Sydney. Australia. |
//\\ //\\ |http://microdek.homepage.com/ |
|________________________________________________________|
Technical Details
Message-ID:
<3877d386.496311@news.zeta.org.au>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailReferences:
<854rbd$8nl$1@news1.mpx.com.au> <aOrd4.9978$c6.469133@news.chello.at> <b5jd7s0c4o83375p00hris9cn06vmj8upj@4ax.com> <38772c76.7259413@news.zeta.org.au> <soundmix-6734DA.08343708012000@netnews.worldnet.att.net>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10ae63,e490f462148e7ea4 X-Google-Attributes: gid10ae63,public X-Google-Thread: fb718,e490f462148e7ea4 X-Google-Attributes: gidfb718,public X-Google-Thread: f461e,e490f462148e7ea4 X-Google-Attributes: gidf461e,public From: x@invalid.zeta.org.au (Richard RUDEK) Subject: Re: Battery care Date: 2000/01/09 Message-ID: <3877d386.496311@news.zeta.org.au> X-Deja-AN: 570166842 References: <854rbd$8nl$1@news1.mpx.com.au> <aOrd4.9978$c6.469133@news.chello.at> <b5jd7s0c4o83375p00hris9cn06vmj8upj@4ax.com> <38772c76.7259413@news.zeta.org.au> <soundmix-6734DA.08343708012000@netnews.worldnet.att.net> X-Complaints-To: abuse@zeta.org.au X-Trace: phaedrus.zeta.org.au 947377073 29197 202.7.66.51 (9 Jan 2000 00:17:53 GMT) Organization: Zeta Internet, http://www.zeta.org.au/ NNTP-Posting-Date: 9 Jan 2000 00:17:53 GMT Newsgroups: alt.cellular.ericsson,alt.cellular.gsm,aus.comms.mobile