Archived posting to the Leica Users Group, 2009/05/26

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Subject: [Leica] How long is an M8 battery supposed to last ?
From: scheng at aotera.org (Spencer Cheng)
Date: Tue, 26 May 2009 11:05:46 -0400
References: <!&!AAAAAAAAAAAYAAAAAAAAAGt4itF1rVtGmy0jR78k18rCgAAAEAAAAL7gkyZBbEZAk5gyqudBDTABAAAAAA==@comcast.net>
 
Modern rechargeable batteries' life is measured in number of discharge  
cycles. I don't know how partial discharges maps onto number of deep  
discharge cycles.

Lithium batteries are normally good for 300-1000 discharge cycles so  
try not deep discharge them too frequently.

Regards,
Spencer

On May 26, 2009, at 10:37, Oliver Bryk wrote:

> Ceteris paribus, does the cumulative number of charging cycles  
> affect the
> useful life of the M8's battery ?
> Oliver
>
>
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In reply to: Message from oliverbryk at comcast.net (Oliver Bryk) ([Leica] How long is an M8 battery supposed to last ?)