Rockbox mail archiveSubject: Re: battery testing equipment
Re: battery testing equipment
From: Marcin Bukat <marcin.bukat_at_gmail.com>
Date: Fri, 4 Dec 2009 21:59:22 +0100
Accuracy, full control over *charge*/discharge conditions, repeated cycling
possibility etc. This is more analytical approach.
2009/12/4 Mike Giacomelli <giac2000_at_hotmail.com>
> > 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?
> Get gifts for them and cashback for you. Try Bing now.
Received on 2009-12-04