SliTaz Forum

battery

(6 posts) (4 voices)

• Started 10 years ago by lucasnsf
• Latest reply from Aleksej
• This topic is not a support question

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1. 

   lucasnsf
   

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   Member

   I think that Slitaz 4.0 didn't reconized my battery. There is no battery monitor, and when I add it show nothing.

   Any help?

   Thanks

   Posted 10 years ago #
2. 

   mojo
   

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   Key Master

   Installing acpid and linux-acpi may activate the lxpanel battery monitor:
   http://doc.slitaz.org/en:guides:powermgmt

   Posted 10 years ago #
3. 

   lucasnsf
   

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   Member

   root@slitaz:/home/tux# cat /proc/acpi/battery/{BAT0}/info
   cat: can't open '/proc/acpi/battery/{BAT0}/info': No such file or directory

   I think it didn't work

   Posted 10 years ago #
4. 

   gibor
   

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   Moderator

   You view from folder /proc/acpi/battery have anything or folder with another name.
   From terminal view folder content from command
   ls /proc/acpi/battery
   On my case the notebook have two slot for battery, and in to folder battery there are instead C1BD C1BE.
   Change in to previous command folder {BAT0} on your name folder instead,
   for me becomes example.
   cat /proc/acpi/battery/C1BD/info or cat /proc/acpi/battery/C1BE/info

   Posted 10 years ago #
5. 

   lucasnsf
   

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   Member

   There is BAT1 and inside there are 3 archives: STATE; INFO; ALARM.....all tree says PRESENT: NO

   Posted 10 years ago #
6. 

   Aleksej
   

   offline

   Coder-hobbyist

   My weaky battery:
   

   tux@slitaz:~$ cat /proc/acpi/battery/BAT1/alarm
   alarm:                   unsupported
   tux@slitaz:~$ cat /proc/acpi/battery/BAT1/info
   present:                 yes
   design capacity:         2200 mAh
   last full capacity:      702 mAh
   battery technology:      rechargeable
   design voltage:          10800 mV
   design capacity warning: 300 mAh
   design capacity low:     28 mAh
   cycle count:		  0
   capacity granularity 1:  32 mAh
   capacity granularity 2:  32 mAh
   model number:            UM08A31
   serial number:           497D
   battery type:            LION
   OEM info:                SANYO
   tux@slitaz:~$ cat /proc/acpi/battery/BAT1/state
   present:                 yes
   capacity state:          ok
   charging state:          charged
   present rate:            0 mA
   remaining capacity:      702 mAh
   present voltage:         12203 mV
   tux@slitaz:~$

   Posted 10 years ago #

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