Re: battery level from command line

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On Friday 14 March 2008, Mike -- EMAIL IGNORED wrote:
> On Fri, 14 Mar 2008 21:15:00 -0500, Dennis Gilmore wrote:
>
> [...]
>
> >> > cat /proc/acpi/battery/BAT*/state
> >> >
> >> > Dennis
> >>
> >> Looks good.  How do I know the full mAh?  I guess I'll just wait and
> >> see.
> >>
> >> # cat /proc/acpi/battery/BAT0/state
> >> present:                 yes
> >> capacity state:          ok
> >> charging state:          charging
> >> present rate:            unknown
> >> remaining capacity:      3040 mAh
> >> present voltage:         12483 mV
> >
> > cat /proc/acpi/battery/BAT*/info
> >
> > Dennis
>
> Interesting.  But it still begs the question of how it
> decided that the "last full capacity" was in fact a
> full capacity.
>
> # cat /proc/acpi/battery/BAT0/info
> present:                 yes
> design capacity:         6000 mAh
> last full capacity:      4032 mAh
> battery technology:      rechargeable
> design voltage:          14800 mV
> design capacity warning: 207 mAh
> design capacity low:     125 mAh
> capacity granularity 1:  10 mAh
> capacity granularity 2:  25 mAh
> model number:            Primary
> serial number:
> battery type:            LION
> OEM info:                Hewlett-Packard
>
> Mike.


thats what the battery took last charge

present:                 yes
design capacity:         7800 mAh
last full capacity:      2945 mAh
battery technology:      rechargeable
design voltage:          11100 mV
design capacity warning: 780 mAh
design capacity low:     236 mAh
capacity granularity 1:  78 mAh
capacity granularity 2:  78 mAh
model number:            DELL YD6236
serial number:           1957
battery type:            LION
OEM info:                SMP

when new the battery lasted over 6 hours  now it lasts ~ 3hrs 

last full capacity will always get smaller over the life of a battery,  if 
only the replacement battery was not $190 

Dennis

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