Laptop battery discharges even when shut down unless I remove the battery [duplicate]












0















This question already has an answer here:




  • Battery drains down even after shut down

    4 answers



  • Battery drain when HP laptop is shut down from Ubuntu, but not from Windows

    2 answers




I am using an HP G72 laptop running Ubuntu 16.04 (all updates applied) and the battery discharges even when shut down.



The older battery would lose 15% in 24 hours and the new battery loses only 8% in 24 hours.



The exception to this is if I remove the battery and reinstall without rebooting, then the battery does not discharge. I use the command line sudo shutdown -P now also the power statistics show the battery voltage (assume is battery) as 0 volts.



Any suggestions? I get the same results (just different %) with a battery that is several years old or a new battery still does the same. A new battery charges to the full power (Wh) indicated in the power statistics.






power-management laptop battery







share|improve this question















marked as duplicate by pomsky, karel, Charles Green, Elder Geek, Zanna Dec 20 '18 at 16:32


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.











  • 1




    Most probably you have wake-on-LAN enabled.
    – pomsky
    Dec 20 '18 at 9:06
















0















This question already has an answer here:




  • Battery drains down even after shut down

    4 answers



  • Battery drain when HP laptop is shut down from Ubuntu, but not from Windows

    2 answers




I am using an HP G72 laptop running Ubuntu 16.04 (all updates applied) and the battery discharges even when shut down.



The older battery would lose 15% in 24 hours and the new battery loses only 8% in 24 hours.



The exception to this is if I remove the battery and reinstall without rebooting, then the battery does not discharge. I use the command line sudo shutdown -P now also the power statistics show the battery voltage (assume is battery) as 0 volts.



Any suggestions? I get the same results (just different %) with a battery that is several years old or a new battery still does the same. A new battery charges to the full power (Wh) indicated in the power statistics.






power-management laptop battery







share|improve this question















marked as duplicate by pomsky, karel, Charles Green, Elder Geek, Zanna Dec 20 '18 at 16:32


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.











  • 1




    Most probably you have wake-on-LAN enabled.
    – pomsky
    Dec 20 '18 at 9:06














0












0








0








This question already has an answer here:




  • Battery drains down even after shut down

    4 answers



  • Battery drain when HP laptop is shut down from Ubuntu, but not from Windows

    2 answers




I am using an HP G72 laptop running Ubuntu 16.04 (all updates applied) and the battery discharges even when shut down.



The older battery would lose 15% in 24 hours and the new battery loses only 8% in 24 hours.



The exception to this is if I remove the battery and reinstall without rebooting, then the battery does not discharge. I use the command line sudo shutdown -P now also the power statistics show the battery voltage (assume is battery) as 0 volts.



Any suggestions? I get the same results (just different %) with a battery that is several years old or a new battery still does the same. A new battery charges to the full power (Wh) indicated in the power statistics.






power-management laptop battery







share|improve this question
















This question already has an answer here:




  • Battery drains down even after shut down

    4 answers



  • Battery drain when HP laptop is shut down from Ubuntu, but not from Windows

    2 answers




I am using an HP G72 laptop running Ubuntu 16.04 (all updates applied) and the battery discharges even when shut down.



The older battery would lose 15% in 24 hours and the new battery loses only 8% in 24 hours.



The exception to this is if I remove the battery and reinstall without rebooting, then the battery does not discharge. I use the command line sudo shutdown -P now also the power statistics show the battery voltage (assume is battery) as 0 volts.



Any suggestions? I get the same results (just different %) with a battery that is several years old or a new battery still does the same. A new battery charges to the full power (Wh) indicated in the power statistics.





This question already has an answer here:




  • Battery drains down even after shut down

    4 answers



  • Battery drain when HP laptop is shut down from Ubuntu, but not from Windows

    2 answers







power-management laptop battery




power-management laptop battery






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Dec 21 '18 at 1:49







T. Moscow

















asked Dec 19 '18 at 23:47









T. MoscowT. Moscow

12




12




marked as duplicate by pomsky, karel, Charles Green, Elder Geek, Zanna Dec 20 '18 at 16:32


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.






marked as duplicate by pomsky, karel, Charles Green, Elder Geek, Zanna Dec 20 '18 at 16:32


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.










  • 1




    Most probably you have wake-on-LAN enabled.
    – pomsky
    Dec 20 '18 at 9:06














  • 1




    Most probably you have wake-on-LAN enabled.
    – pomsky
    Dec 20 '18 at 9:06








1




1




Most probably you have wake-on-LAN enabled.
– pomsky
Dec 20 '18 at 9:06




Most probably you have wake-on-LAN enabled.
– pomsky
Dec 20 '18 at 9:06










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