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Subject: RE: battery testing equipment

RE: battery testing equipment

From: Mike Giacomelli <>
Date: Fri, 4 Dec 2009 13:26:27 -0700

> Here is the charge/discharge curve for
> standard nokia bl-5c li-ion battery in terms of relative capacity vs.
> cell voltage. The cell is 850 mAh rated (but something like 800 mAh is
> available). The charging is standard CC-CV procedure with 800 mA CC
> mode current ( about 1C) and 4.105V threshold. Discharge is with
> constant current 100 mA (so about C/8) and 3.5 V cutoff. Hope this will
> be handy for someone.

Is this any different then what the rockbox battery bench plugin generates?  
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Received on 2009-12-04

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