Re: (ET) batteries

["Christopher Meier" <mr23 mn rr com>]

Considering the time of year, it's worth mentioning that specific numbers
are most valid at a particular temperature.

The rate of compensation is -5mv/°C per *battery cell* from 25°C (77F).


----- Original Message ----- 
From: "Dave Reuter" <david reuter iavinc com>
To: "Travis Creswell" <ozsolar ipa net>
Cc: <elec-trak cosmos phy tufts edu>;
<elec-trak-bounces cosmos phy tufts edu>
Sent: Monday, February 16, 2004 8:55 AM
Subject: RE: (ET) batteries


>
> For what it is worth here is some information I have regarding 12 volt
> batteries.  Voltages are at open circuit resting.
>
> State of Charge (SOC)  for 12 volt battery
>
> Specific Gravity         Voltage         SOC
>
> 1.265                                12.66            %100
> 1.225                                12.45            %  75
> 1.190                                12.24            %  50
> 1.155                                12.06            %  25
> 1.120                                11.86            %    0
>
> Dave
>
>


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